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Product Description

Models Numbers

Product Description

GSK ZJY series spindle servo motor

Adopt the totally enclosed air cooling structure without the shell, good shape and compact structure.
Employ the optimized electromagnetic design with the characters of the low noise, smooth running and high efficiency. 
Introduce the imported bearing in high precision, and the rotor reaches the high precision with the dynamic balance process, which can ensure the motor running stable and reliable with small vibration and low noise in the maximum rotational speed range. 
Adopt the enameled wire of corona resistance, the motor can be driven reliably at the ambient temperature of -15″C~40″C and in the environment with the dust and oil mist.
Employ the encoder at high speed and in high precision, and it can be incorporated into the drive with high performance for controlling the speed and the position in high precision.
The overload capacity is strong and the motor is reliably running at Reliable operation at 150% of rated power for 30 minutes.
The speed regulation range is wide and the maximum speed can reach 12000r/min.
Impact resistance, long lifetime and high cost performance.
Protection level: IP54 (GB/T 4942.1-2006)
Insulation grade: Grade F (GB 755-2008)
Vibration grade: Grade B (GB 10068-2008)

Models Numbers

SR.NO Meaning 
(1) The spindle servo motor 
(2) Flange size ( 182, 208, 265, 320 ) 
(3) Design sequence number (None: Original A, B,C… : design sequence number) 
(4) Rated power (Unit:KW)
(5) Rated speed (V: 600 r/min, W: 750 r/min, A: 1000 r/min, B:1500 r/min, C: 2000 r/min, E: 3000 r/min )
(6) Max. speed (G: 15000 r/min,F: 12000 r/min, H:10000 r/min, M:7000 r/min, L:4500 r/min ) 
(7) D:Dual-Speed type 
(8) Structure installation type: (B5 flange installation, B3 footing installation, B35 flange & footing installation )
(9) Encoder type (None: Incremental 1571 p/r, A2: Incremental 5000 p/r, A5: Absolute 21 bit ) 
(10) Look the terminal box position in view from the shaft end (None: on the top, R: on the right, L: on the left).
(11) Shaft end (None: strainht shaft , Y1: with the standard key slot) 
(12) Customer special order numbers are bracketed in two capitals.
(13) Power supply voltage (none: three-phase 380~440V, L: three-phase 220V)

 

Product Parameters

 

The main technical parameters of three-phase 380V/440V spindle motor and its overall dimension(List 1-1)

              Model ZJY182A-3.7BL ZJY182A-5.5BL ZJY182A-1.5BH ZJY182A-2.2BH ZJY182A-3.7BH ZJY182A-5.5BH ZJY182A-3.7EG ZJY182A-5.5EG ZJY182A-7.5EG
Item
Rated power(kW) 3.7 5.5 1.5 2.2 3.7 5.5 3.7 5.5 7.5
Adaptive driver  GS/GR3050 GS/GR3050 GS/GR3048 GS/GR3048 GS/GR3050 GS/GR3075 GS/GR3050 GS/GR3075 GS/GR3100
Drive power supply(V) Three-phase AC 380/440V  50/60Hz
Rated current(A) 10.4 13.8 7.3 7.5 15.5 17.3 11.6 16.6 20.2
Rated 53.7 53.5 53.9 53.6 53.1 53.5 103.2 103.3 103.2
frequency(Hz)
Rated torque(N·m) 24 35 9.5 14 24 35 11.8 17.5 24
30min power(kW) 5.5 7.5 2.2 3.7 5.5 7.5 5.5 7.5 11
30min current(A) 14.8 18 9.3 11 19.6 21.8 15.4 20.7 26.6
30min torque(N·m) 35 48 14 24 35 48 17.5 24 35
Rated speed(r/min) 1500 1500 1500 1500 1500 1500 3000 3000 3000
Constant power range(r/min) 1500~4500 1500~4500 1500~8000 1500~8000 1500~8000 1500~8000 3000~12000 3000~12000 3000-12000
Max. speed(r/min) 4500 4500 10000 10000 10000 10000 15000 15000 15000
Moment of inertia(kg·m2) 0.0068 0.5712 0.004 0.0054 0.0083 0.5712 0.0054 0.0068 0.0083
Weight(kg) 37 52 27 32 43 52 32 37 43
Installation type IM B5 or B35 
Cooling fan power supply Three-phase AC 380~440V 50/60Hz 37W 0.1A
 Overall dimension
 (refer to figures)
A 182 182 182 182 182 182 182 182 182
B 91 91 91 91 91 91 91 91 91
C 123 123 123 123 123 123 123 123 123
D 185 185 185 185 185 185 185 185 185
E 60 60 60 60 60 60 60 60 60
F 371 436 319 346 401 436 346 371 401
G 249 314 197 224 279 314 224 249 279
H 150h7 150h7 150h7 150h7 150h7 150h7 150h7 150h7 150h7
I 12 12 12 12 12 12 12 12 12
J 28h6 28h6 28h6 28h6 28h6 28h6 28h6 28h6 28h6
K 158 158 158 158 158 158 158 158 158
L 93 93 93 93 93 93 93 93 93
N 156 156 156 156 156 156 156 156 156
P 32 32 32 32 32 32 32 32 32
Q 184 249 132 159 214 249 159 184 214
S 60 60 60 60 60 60 60 60 60
T 4 4 4 4 4 4 4 4 4
Z 12 12 12 12 12 12 12 12 12

The main technical parameters of three-phase 380V/440V spindle motor and its overall dimension(List 1-2)

     Model ZJY208A-3.7WL ZJY208A-2.2AM ZJY208A-3.7AM ZJY208A-5.5AM ZJY208A-5.5BL ZJY208A-7.5BL ZJY208A-9BL ZJY208A-3.7BM
Item
Rated power(kW) 3.7 2.2 3.7 5.5 5.5 7.5 9 3.7
Adaptive driver  GS/GR3050 GS/GR3048 GS/GR3050 GS/GR3075 GS/GR3050 GS/GR3075 GS/GR3100 GS/GR3050
Drive power supply(V) Three-phase AC 380/440V  50/60Hz
Rated current(A) 11.3 6.7 10.2 16.3 12.9 17.9 21.6 8.6
Rated 27.3 35.7 35.7 35.7 53.3 52.9 52.6 52.9
frequency(Hz)
Rated torque(N·m) 47 21 35 53 35 48 57.3 24
30min power(kW) 5.5 3.7 5.5 7.5 7.5 11 12 5.5
30min current(A) 16 10.6 14.2 20.5 16.8 24 27.2 12.7
30min torque(N·m) 70 35 53 72 48 70 76.4 35
Rated speed(r/min) 750 1000 1000 1000 1500 1500 1500 1500
Constant power range(r/min) 750~3500 1000~4000 1000~4000 1000~4000 1500~4500 1500~4500 1500~4500 1500-5000
Max. speed(r/min) 4500 7000 7000 7000 4500 4500 4500 7000
Moment of inertia(kg·m2) 0.571 0.0142 0.0196 0.571 0.0143 0.0196 0.5716 0.0142
Weight(kg) 77 51 66 77 51.5 66 77.5 51
Installation type IM B5 or B35 
Cooling fan power supply Three-phase AC 380~440V 50/60Hz 40W 0.14A
 Overall dimension 
(refer to figures)
A 208 208 208 208 208 208 208 208
B 104 104 104 104 104 104 104 104
C 160 160 160 160 160 160 160 160
D 215 215 215 215 215 215 215 215
E 80 80 80 80 80 80 80 80
F 524 414 469 524 414 469 524 414
G 395 285 340 395 285 340 395 285
H 180h7 180h7 180h7 180h7 180h7 180h7 180h7 180h7
I 14 14 14 14 14 14 14 14
J 38h6 28h6 38h6 38h6 38h6 38h6 48h6 28h6
K 212 212 212 212 212 212 212 212
L 106 106 106 106 106 106 106 106
N 180 180 180 180 180 180 180 180
P 40 40 40 40 40 40 40 40
Q 320 210 265 320 210 265 320 210
S 80 60 80 80 80 80 110 60
T 5 5 5 5 5 5 5 5
  Z 12 12 12 12 12 12 12 12

The main technical parameters of three-phase 380V/440V spindle motor and its overall dimension(List 1-3)

     Model ZJY208A-5.5BM ZJY208A-7.5BM ZJY208A-2.2BH ZJY208A-3.7BH ZJY208A-5.5BH ZJY208A-7.5BH ZJY208A-11CM ZJY208A-11CH
Item
Rated power(kW) 5.5 7.5 2.2 3.7 5.5 7.5 11 11
Adaptive driver  GS/GR3050 GS/GR3075 GS/GR3048 GS/GR3050 GS/GR3075 GS/GR3100 GS/GR3100 GS/GR3100
Drive power supply(V) Three-phase AC 380/440V  50/60Hz
Rated current(A) 13 17 8.9 12.6 18.4 22.4 28.3 28.3
Rated 52.4 52.7 52.6 52.5 52.4 52.6 69.1 69
frequency(Hz)
Rated torque(N·m) 35 48 14 24 35 48 52.6 52.5
30min power(kW) 7.5 11 3.7 5.5 7.5 11 15 15
30min current(A) 16.9 24.6 13.8 18 24 32.2 37 37
30min torque(N·m) 48 70 24 35 48 70 71.6 71.6
Rated speed(r/min) 1500 1500 1500 1500 1500 1500 2000 2000
Constant power range(r/min) 1500~5000 1500~5000 1500~5000 1500~5000 1500~8000 1500~8000 2000~7000 2000-8000
Max. speed(r/min) 7000 7000 10000 10000 10000 10000 7000 10000
Moment of inertia(kg·m2) 0.0196 0.571 0.0093 0.0142 0.0196 0.571 0.5716 0.571
Weight(kg) 66 77 49 51 66 77 77.5 77
Installation type IM B5 or B35 
Cooling fan power supply Three-phase AC 380~440V 50/60Hz 40W 0.14A
 Overall dimension
 (refer to figures)
A 208 208 208 208 208 208 208 208
B 104 104 104 104 104 104 104 104
C 160 160 160 160 160 160 160 160
D 215 215 215 215 215 215 215 215
E 80 80 60 60 80 80 110 80
F 469 524 364 414 469 524 524 524
G 340 395 235 285 340 395 395 395
H 180h7 180h7 180h7 180h7 180h7 180h7 180h7 180h7
I 14 14 14 14 14 14 14 14
J 38h6 38h6 28h6 28h6 38h6 38h6 48h6 38h6
K 212 212 212 212 212 212 212 212
L 106 106 106 106 106 106 106 106
N 180 180 180 180 180 180 180 180
P 40 40 40 40 40 40 40 40
Q 265 320 160 210 265 320 320 320
S 80 80 53 60 80 80 110 80
T 5 5 5 5 5 5 5 5
Z 12 12 12 12 12 12 12 12

The main technical parameters of three-phase 380V/440V spindle motor and its overall dimension(List 1-4)

     Model ZJY208A-5.5CF ZJY208A-7.5CF ZJY208A-11EH ZJY208A-5.5EF ZJY208A-7.5EF ZJY208A-11EF ZJY265A-5.5WL ZJY265A-7.5WL
Item
Rated power(kW) 5.5 7.5 11 5.5 7.5 11 5.5 7.5
Adaptive driver  GS/GR3075 GS/GR3100 GS/GR3100 GS/GR3050 GS/GR3075 GS/GR3100 GS/GR3075 GS/GR3100
Drive power supply(V) Three-phase AC 380/440V  50/60Hz
Rated current(A) 19 25.8 25.2 12.8 17.7 25.2 16.3 21.4
Rated 69 69 102.2 102.9 102.2 102.2 26.6 26.7
frequency(Hz)
Rated torque(N·m) 26.3 35.8 35 17.5 24 35 70 95.5
30min power(kW) 7.5 11 15 7.5 11 15 7.5 11
30min current(A) 24 34.9 31.6 16 23.3 31.7 20.8 30.1
30min torque(N·m) 35.8 52.5 48 24 35 48 95.5 140
Rated speed(r/min) 2000 2000 3000 3000 3000 3000 750 750
Constant power range(r/min) 2000~10000 2000~10000 3000~9000 3000~10000 3000~10000 3000~10000 750~3500 750-3500
Max. speed(r/min) 12000 12000 10000 12000 12000 12000 4500 4500
Moment of inertia(kg·m2) 0.0142 0.0196 0.0196 0.0093 0.0142 0.0196 0.0606 0. 0571
Weight(kg) 51 66 66 49 51 66 107 125
Installation type IM B5 or B35  IM B5 or B3
Cooling fan power supply Three-phase AC 380~440V 50/60Hz 40W 0.14A Three-phase AC 380~440V 50/60Hz 70W 0.21A
 Overall dimension
 (refer to figures)
A 208 208 208 208 208 208 265 265
B 104 104 104 104 104 104 132 132
C 160 160 160 160 160 160 185 185
D 215 215 215 215 215 215 265 265
E 60 80 80 60 60 80 110 110
F 414 469 469 364 414 469 487 533
G 285 340 340 235 285 340 347 392
H 180h7 180h7 180h7 180h7 180h7 180h7 230h7 230h7
I 14 14 14 14 14 14 14 14
J 28h6 38h6 38h6 28h6 28h6 38h6 48h6 48h6
K 212 212 212 212 212 212 256 256
L 106 106 106 106 106 106 135 135
N 180 180 180 180 180 180 230 230
P 40 40 40 40 40 40 40 40
Q 210 265 265 160 210 265 270 315
S 60 80 80 60 60 80 110 110
T 5 5 5 5 5 5 5 5
Z 12 12 12 12 12 12 15 15

The main technical parameters of three-phase 380V/440V spindle motor and its overall dimension(List 1-5)

     Model ZJY265A-11WL ZJY265A-7.5AM ZJY265A-11AM ZJY265A-15AM ZJY265A-7.5BM ZJY265A-11BM ZJY265A-15BM ZJY265A-18.5BM ZJY265A-22BM
Item
Rated power(kW) 11 7.5 11 15 7.5 11 15 18.5 22
Adaptive driver  GS/GR3148 GS/GR3100 GS/GR3148 GS/GR3150 GS/GR3075 GS/GR3100 GS/GR3150 GS/GR3150 GS/GR3198
Drive power supply(V) Three-phase AC 380/440V  50/60Hz
Rated current(A) 30 21.5 30.9 48.3 18 26 35 48.7 58
Rated 27.2 35.2 35.2 35.1 52.3 52.2 51.9 51.8 51.7
frequency(Hz)
Rated torque(N·m) 140 72 105 143 48 70 95 118 140
30min power(kW) 15 11 15 18.5 11 15 18.5 22 30
30min current(A) 41 29 40.2 56 26 34 42 54.7 73
30min torque(N·m) 191 105 143 177 70 95 118 140 191
Rated speed(r/min) 750 1000 1000 1000 1500 1500 1500 1500 1500
Constant power range(r/min) 750~3500 1000~4000 1000~4000 1000~4000 1500~5000 1500~5000 1500~5000 1500~5000 1500-5000
Max. speed(r/min) 4500 7000 7000 7000 7000 7000 7000 7000 7000
Moment of inertia(kg·m2) 0. 0571 0. 0571 0.571 0.0869 0. 0571 0.571 0.571 0.571 0.1043
Weight(kg) 143 89 125 143 89 107 125 143 162
Installation type IM B5 or B35 
Cooling fan power supply Three-phase AC 380~440V 50/60Hz 70W 0.21A
 Overall dimension
 (refer to figures)
A 265 265 265 265 265 265 265 265 265
B 132 132 132 132 132 132 132 132 132
C 185 185 185 185 185 185 185 185 185
D 265 265 265 265 265 265 265 265 265
E 110 110 110 110 110 110 110 110 110
F 577 442 532 577 442 487 532 577 632
G 437 302 392 437 302 347 392 437 492
H 230h7 230h7 230h7 230h7 230h7 230h7 230h7 230h7 230h7
I 14 14 14 14 14 14 14 14 14
J 55h6 48h6 48h6 48h6 48h6 48h6 48h6 55h6 55h6
K 256 256 256 256 256 256 256 256 256
L 135 135 135 135 135 135 135 135 135
N 230 230 230 230 230 230 230 230 230
P 40 40 40 40 40 40 40 40 40
Q 360 225 315 360 225 270 315 360 415
S 110 110 110 110 110 110 110 110 110
T 5 5 5 5 5 5 5 5 5
Z 15 15 15 15 15 15 15 15 15

The main technical parameters of three-phase 380V/440V spindle motor and its overall dimension(List 1-6)

     Model ZJY265A-7.5BH ZJY265A-11BH ZJY265A-15BH ZJY320A-18.5WL ZJY320A-22WL ZJY320A-30BL ZJY320A-37BL ZJY320A-45BL
Item
Rated power(kW) 7.5 11 15 18.5 22 30 37 45
Adaptive driver  GS/GR3100 GS/GR3148 GS/GR3150 GS/GR3198 GS/GR3198 GS/GR3300 GS/GR3300 GS/GR3300
Drive power supply(V) Three-phase AC 380/440V  50/60Hz
Rated current(A) 21 30 40.7 51 58 69 87 100
Rated 51.7 51.7 51.7 26.1 26 51.2 51.1 51.1
frequency(Hz)
Rated torque(N·m) 48 70 95 235 280 191 235 286
30min power(kW) 11 15 18.5 22 30 37 45 55
30min current(A) 28.5 38.3 42.7 59 73 83 102 115
30min torque(N·m) 70 95 118 280 381 235 286 352
Rated speed(r/min) 1500 1500 1500 750 750 1500 1500 1500
Constant power range(r/min) 1500~8000 1500~8000 1500~8000 750~3500 750~3500 1500~4500 1500~4500 1500~4500
Max. speed(r/min) 10000 10000 10000 4500 4500 4500 4500 4500
Moment of inertia(kg·m2) 0. 0571 0.571 0.571 0.2997 0.345 0.24 0.2997 0.348
Weight(kg) 89 107 125 249 285 208 249 293
Installation type IM B5 or B3  IM B35
Cooling fan power supply Three-phase AC 380~440V 50/60Hz 70W 0.21A Three-phase AC 380~440V 50/60Hz 60W 0.22A
 Overall dimension
 (refer to figures)
A 265 265 265 320 320 320 320 320
B 132 132 132 \ \ \ \ \
C 185 185 185 193 193 193 193 193
D 265 265 265 350 350 350 350 350
E 110 110 110 140 140 140 140 140
F 442 487 532 715 765 645 715 785
G 302 347 392 450 500 380 450 520
H 230h7 230h7 230h7 300h7 300h7 300h7 300h7 300h7
I 14 14 14 19 19 19 19 19
J 48h6 48h6 48h6 60h6 60h6 60h6 60h6 60h6
K 256 256 256 \ \ \ \ \
L 135 135 135 165 165 165 165 165
N 230 230 230 279 279 279 279 279
P 40 40 40 50 50 50 50 50
Q 225 270 315 529 579 459 529 599
S 110 110 110 \ \ \ \ \
T 5 5 5 5 5 5 5 5
Z 15 15 15 19 19 19 19 19

The main technical parameters of three-phase 220V spindle motor and its overall dimension(List 2-1)

     Model ZJY182A-3.7BL ZJY182A-5.5BL ZJY182A-1.5BH ZJY182A-2.2BH ZJY182A-3.7BH ZJY182A-5.5BH ZJY182A-3.7EG ZJY182A-5.5EG ZJY182A-7.5EG
Item
Rated power(kW) 3.7 5.5 1.5 2.2 3.7 5.5 3.7 5.5 7.5
Adaptive driver  GS/GR2075 GS/GR2100 GS/GR2050 GS/GR2050 GS/GR2100 GS/GR2100 GS/GR2100 GS/GR2100 GS/GR2148
Drive power supply(V) Three-phase AC 220V  50/60Hz
Rated current(A) 17.9 23.9 10.7 12.9 23.5 30 20 28.8 35
Rated 53.7 53.5 53.9 53.6 53.1 53.5 103.2 103.3 103.2
frequency(Hz)
Rated torque(N·m) 24 35 9.5 14 24 35 11.8 17.5 24
30min power(kW) 5.5 7.5 2.2 3.7 5.5 7.5 5.5 7.5 11
30min current(A) 25.2 31.1 17.6 20 36.4 40.7 26.7 35.8 47.3
30min torque(N·m) 35 48 14 24 35 48 17.5 24 35
Rated speed(r/min) 1500 1500 1500 1500 1500 1500 3000 3000 3000
Constant power range(r/min) 1500-4500 1500-4500 1500~8000 1500~8000 1500~8000 1500~8000 3000~12000 3000~12000 3000~12000
Max. speed(r/min) 4500 4500 10000 10000 10000 10000 15000 15000 15000
Moment of inertia(kg·m2) 0.0068 0.5712 0.004 0.0054 0.0083 0.5712 0.0054 0.0068 0.0083
Weight(kg) 37 52 27 32 43 52 32 37 43
Installation type IM B5 or B35 
Cooling fan power supply Three-phase AC 220V 50/60Hz 37W 0.1A
 Overall dimension
 (refer to figures)
A 182 182 182 182 182 182 182 182 182
B 91 91 91 91 91 91 91 91 91
C 123 123 123 123 123 123 123 123 123
D 185 185 185 185 185 185 185 185 185
E 60 60 60 60 60 60 60 60 60
F 371 436 319 346 401 436 346 371 401
G 249 314 197 224 279 314 224 249 279
H 150h7 150h7 150h7 150h7 150h7 150h7 150h7 150h7 150h7
I 12 12 12 12 12 12 12 12 12
J 28h6 28h6 28h6 28h6 28h6 28h6 28h6 28h6 28h6
K 184 184 158 158 158 158 158 158 158
L 93 93 93 93 93 93 93 93 93
N 156 156 156 156 156 156 156 156 156
P 32 32 32 32 32 32 32 32 32
Q 184 249 132 159 214 249 159 184 214
S 60 60 60 60 60 60 60 60 60
T 4 4 4 4 4 4 4 4 4
Z 12 12 12 12 12 12 12 12 12

The main technical parameters of three-phase 220V spindle motor and its overall dimension(List 2-2)

     Model ZJY208A-3.7WL ZJY208A-2.2AM ZJY208A-3.7AM ZJY208A-5.5AM ZJY208A-5.5BL ZJY208A-7.5BL ZJY208A-9BL ZJY208A-3.7BM
Item
Rated power(kW) 3.7 2.2 3.7 5.5 5.5 7.5 9 3.7
Adaptive driver  GS/GR2075 GS/GR2050 GS/GR2075 GS/GR2100 GS/GR2100 GS/GR2100 GS/GR2148 GS/GR2075
Drive power supply(V) Three-phase AC 220V  50/60Hz
Rated current(A) 19.6 11.6 17.7 28.2 22.4 31 37.5 14.9
Rated 27.3 35.7 35.7 35.7 53.3 52.9 52.6 52.9
frequency(Hz)
Rated torque(N·m) 47 21 35 53 35 48 57.3 24
30min power(kW) 5.5 3.7 5.5 7.5 7.5 11 12 5.5
30min current(A) 27.3 18.4 24.6 35.5 28 41.3 46.2 22
30min torque(N·m) 70 35 53 72 48 70 76.4 35
Rated speed(r/min) 750 1000 1000 1000 1500 1500 1500 1500
Constant power range(r/min) 750-3500 1000-4000 1000~4000 1000~4000 1500~4500 1500~4500 1500~4500 1500~5000
Max. speed(r/min) 4500 7000 7000 7000 4500 4500 4500 7000
Moment of inertia(kg·m2) 0.571 0.0142 0.0196 0.571 0.0143 0.0196 0.571 0.0142
Weight(kg) 77 51 66 77 51.5 66 77.5 51
Installation type IM B5 or B35 
Cooling fan power supply Three-phase AC 220V 50/60Hz 40W 0.14A
 Overall dimension
 (refer to figures)
A 208 208 208 208 208 208 208 208
B 104 104 104 104 104 104 104 104
C 160 160 160 160 160 160 160 160
D 215 215 215 215 215 215 215 215
E 80 60 80 80 80 80 110 60
F 524 414 469 524 414 469 524 414
G 395 285 340 395 285 340 395 285
H 180h7 180h7 180h7 180h7 180h7 180h7 180h7 180h7
I 14 14 14 14 14 14 14 14
J 38h6 28h6 38h6 38h6 38h6 38h6 48h6 28h6
K 212 212 212 212 212 212 212 212
L 106 106 106 106 106 106 106 106
N 180 180 180 180 180 180 180 180
P 40 40 40 40 40 40 40 40
Q 320 210 265 320 210 265 320 210
S 80 80 80 80 80 80 110 60
T 5 5 5 5 5 5 5 5
Z 12 12 12 12 12 12 12 12

The main technical parameters of three-phase 220V spindle motor and its overall dimension(List 2-3)
The main technical parameters of three-phase 220V spindle motor and its overall dimension(List 2-4)
The main technical parameters of three-phase 220V spindle motor and its overall dimension(List 2-5)
The main technical parameters of dual speed  motor and its overall dimension(List 3)

 

Company Profile

 

GSK CNC Equipment Co., Ltd.

GSK CNC Equipment Co., Ltd. (hereinafter referred as GSK) is specially devoted to conducting research and practice of basic equipment industrial development, providing “trinity” packaged solutions of machine tool CNC system, servo drive and servo motor, taking initiative in the expansion of industrial robot and all-electric injection molding machine field, developing the new marketing mode of machine tool exhibition hall, providing the customers with all-round professional machine tool remanufacturing solutions and services, promoting the integration of production and education, setting up the vocational education and training institute, as well as conducting highly skilled CNC personnel training. It has developed into a high-tech enterprise integrating science, education, industry and trade, thus being known as “China Southern CNC Industrial Base”. 
Adhering to the corporate philosophy of “making itself a century-old enterprise and building gold quality” and the service spirit of “keeping improvement and making users satisfied”, GSK enhances the user product value & benefits through continuous technological progress and innovation, and makes unremitting efforts to promote the localization process of basic equipment industry, improve the technological level of the industry, and promote the development of China’s national equipment manufacturing industry. 

Main products:

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FAQ

Payments

1) We can accept EXW, FOB
2) Payment must be made before shipment.
3) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.

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2) Most orders will be shipped out within 3-7 working days CHINAMFG payment confirmation.
3) Shipping normally takes 7-25 working days. Most of the items will delivery in 2 weeks, while there will be a delay for something we cannot control (such as the bad weather). If it happens, just contact us, we will help you check and resolve any problem.
3) Please check the package CHINAMFG receipt, if there are some damages, please contact us immediately.
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Application: Industrial
Speed: Variable Speed
Number of Stator: Three-Phase
Function: Driving, Control
Casing Protection: Protection Type
Starting Mode: Auto-induction Voltage-reduced Starting
Customization:
Available

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induction motor

Are there specific maintenance requirements for AC motors to ensure optimal performance?

Yes, AC motors have specific maintenance requirements to ensure their optimal performance and longevity. Regular maintenance helps prevent unexpected failures, maximizes efficiency, and extends the lifespan of the motor. Here are some key maintenance practices for AC motors:

  1. Cleaning and Inspection: Regularly clean the motor to remove dust, dirt, and debris that can accumulate on the motor surfaces and hinder heat dissipation. Inspect the motor for any signs of damage, loose connections, or abnormal noise/vibration. Address any issues promptly to prevent further damage.
  2. Lubrication: Check the motor’s lubrication requirements and ensure proper lubrication of bearings, gears, and other moving parts. Insufficient or excessive lubrication can lead to increased friction, overheating, and premature wear. Follow the manufacturer’s guidelines for lubrication intervals and use the recommended lubricants.
  3. Belt and Pulley Maintenance: If the motor is coupled with a belt and pulley system, regularly inspect and adjust the tension of the belts. Improper belt tension can affect motor performance and efficiency. Replace worn-out belts and damaged pulleys as needed.
  4. Cooling System Maintenance: AC motors often have cooling systems such as fans or heat sinks to dissipate heat generated during operation. Ensure that these cooling systems are clean and functioning properly. Remove any obstructions that may impede airflow and compromise cooling efficiency.
  5. Electrical Connections: Regularly inspect the motor’s electrical connections for signs of loose or corroded terminals. Loose connections can lead to voltage drops, increased resistance, and overheating. Tighten or replace any damaged connections and ensure proper grounding.
  6. Vibration Analysis: Periodically perform vibration analysis on the motor to detect any abnormal vibrations. Excessive vibration can indicate misalignment, unbalanced rotors, or worn-out bearings. Address the underlying causes of vibration to prevent further damage and ensure smooth operation.
  7. Motor Testing: Conduct regular motor testing, such as insulation resistance testing and winding resistance measurement, to assess the motor’s electrical condition. These tests can identify insulation breakdown, winding faults, or other electrical issues that may affect motor performance and reliability.
  8. Professional Maintenance: For more complex maintenance tasks or when dealing with large industrial motors, it is advisable to involve professional technicians or motor specialists. They have the expertise and tools to perform in-depth inspections, repairs, and preventive maintenance procedures.

It’s important to note that specific maintenance requirements may vary depending on the motor type, size, and application. Always refer to the manufacturer’s guidelines and recommendations for the particular AC motor in use. By following proper maintenance practices, AC motors can operate optimally, minimize downtime, and have an extended service life.

induction motor

What are the safety considerations when working with or around AC motors?

Working with or around AC motors requires careful attention to safety to prevent accidents, injuries, and electrical hazards. Here are some important safety considerations to keep in mind:

  • Electrical Hazards: AC motors operate on high voltage electrical systems, which pose a significant electrical hazard. It is essential to follow proper lockout/tagout procedures when working on motors to ensure that they are de-energized and cannot accidentally start up. Only qualified personnel should perform electrical work on motors, and they should use appropriate personal protective equipment (PPE), such as insulated gloves, safety glasses, and arc flash protection, to protect themselves from electrical shocks and arc flash incidents.
  • Mechanical Hazards: AC motors often drive mechanical equipment, such as pumps, fans, or conveyors, which can present mechanical hazards. When working on or near motors, it is crucial to be aware of rotating parts, belts, pulleys, or couplings that can cause entanglement or crushing injuries. Guards and safety barriers should be in place to prevent accidental contact with moving parts, and proper machine guarding principles should be followed. Lockout/tagout procedures should also be applied to the associated mechanical equipment to ensure it is safely de-energized during maintenance or repair.
  • Fire and Thermal Hazards: AC motors can generate heat during operation, and in some cases, excessive heat can pose a fire hazard. It is important to ensure that motors are adequately ventilated to dissipate heat and prevent overheating. Motor enclosures and cooling systems should be inspected regularly to ensure proper functioning. Additionally, combustible materials should be kept away from motors to reduce the risk of fire. If a motor shows signs of overheating or emits a burning smell, it should be immediately shut down and inspected by a qualified professional.
  • Proper Installation and Grounding: AC motors should be installed and grounded correctly to ensure electrical safety. Motors should be installed according to manufacturer guidelines, including proper alignment, mounting, and connection of electrical cables. Adequate grounding is essential to prevent electrical shocks and ensure the safe dissipation of fault currents. Grounding conductors, such as grounding rods or grounding straps, should be properly installed and regularly inspected to maintain their integrity.
  • Safe Handling and Lifting: AC motors can be heavy and require proper handling and lifting techniques to prevent musculoskeletal injuries. When moving or lifting motors, equipment such as cranes, hoists, or forklifts should be used, and personnel should be trained in safe lifting practices. It is important to avoid overexertion and use proper lifting tools, such as slings or lifting straps, to distribute the weight evenly and prevent strain or injury.
  • Training and Awareness: Proper training and awareness are critical for working safely with or around AC motors. Workers should receive training on electrical safety, lockout/tagout procedures, personal protective equipment usage, and safe work practices. They should be familiar with the specific hazards associated with AC motors and understand the appropriate safety precautions to take. Regular safety meetings and reminders can help reinforce safe practices and keep safety at the forefront of everyone’s minds.

It is important to note that the safety considerations mentioned above are general guidelines. Specific safety requirements may vary depending on the motor size, voltage, and the specific workplace regulations and standards in place. It is crucial to consult relevant safety codes, regulations, and industry best practices to ensure compliance and maintain a safe working environment when working with or around AC motors.

induction motor

What are the key advantages of using AC motors in industrial applications?

AC motors offer several key advantages that make them highly suitable for industrial applications. Here are some of the main advantages:

  1. Simple and Robust Design: AC motors, particularly induction motors, have a simple and robust design, making them reliable and easy to maintain. They consist of fewer moving parts compared to other types of motors, which reduces the likelihood of mechanical failure and the need for frequent maintenance.
  2. Wide Range of Power Ratings: AC motors are available in a wide range of power ratings, from small fractional horsepower motors to large industrial motors with several megawatts of power. This versatility allows for their application in various industrial processes and machinery, catering to different power requirements.
  3. High Efficiency: AC motors, especially modern designs, offer high levels of efficiency. They convert electrical energy into mechanical energy with minimal energy loss, resulting in cost savings and reduced environmental impact. High efficiency also means less heat generation, contributing to the longevity and reliability of the motor.
  4. Cost-Effectiveness: AC motors are generally cost-effective compared to other types of motors. Their simple construction and widespread use contribute to economies of scale, making them more affordable for industrial applications. Additionally, AC motors often have lower installation and maintenance costs due to their robust design and ease of operation.
  5. Flexible Speed Control: AC motors, particularly induction motors, offer various methods for speed control, allowing for precise adjustment of motor speed to meet specific industrial requirements. Speed control mechanisms such as variable frequency drives (VFDs) enable enhanced process control, energy savings, and improved productivity.
  6. Compatibility with AC Power Grid: AC motors are compatible with the standard AC power grid, which is widely available in industrial settings. This compatibility simplifies the motor installation process and eliminates the need for additional power conversion equipment, reducing complexity and cost.
  7. Adaptability to Various Environments: AC motors are designed to operate reliably in a wide range of environments. They can withstand variations in temperature, humidity, and dust levels commonly encountered in industrial settings. Additionally, AC motors can be equipped with protective enclosures to provide additional resistance to harsh conditions.

These advantages make AC motors a popular choice for industrial applications across various industries. Their simplicity, reliability, cost-effectiveness, energy efficiency, and speed control capabilities contribute to improved productivity, reduced operational costs, and enhanced process control in industrial settings.

China high quality GSK ZJY  Industrial Motor  Three Phase 380V 9kw AC Motor   a/c vacuum pump		China high quality GSK ZJY  Industrial Motor  Three Phase 380V 9kw AC Motor   a/c vacuum pump
editor by CX 2024-04-16

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