Item Description
| Common Specifications | |
| Stage Accuracy | ±5%(Total step,No load) |
| Temperature Increase | 80ºCMax |
| Setting Temperature | -10ºC – +50ºC |
| Insulation Resistance | 100MΩmin.500VDC |
| Withstand Voltage | 500VDC for 1 moment |
| Radial Runout | .06Max.(450g-load) |
| Axial Runout | .08Max.(450g-load) |
| Technological Technical specs | ||||||
| Model | Period | Phase Angle (°) |
Holding Torque N.M |
Rated Current (A) |
Stage Inductance mH |
Section Inductance Ohm |
| 57A09 | 2 | 1.8 | .nine | two.eight | one.2 | .8 |
| 57A1 | two | one.eight | 1.three | 2.8 | 2.one | one. |
| 57A2 | 2 | one.eight | 2.2 | 4. | one.eight | .eight |
| Product | Stage | Amount of Sales opportunities |
Rotor inertia (g.cm²) |
Shaft Diameter mm | Bodyweight
kg |
Body Length mm |
| 57A09 | two | 4 | 260 | six.35 | .six | 55 |
| 57A1 | 2 | four | 460 | 6.35 | one. | 76 |
| 57A2 | two | 4 | 460 | 8 | 1.1 | eighty |
The above are agent goods, derivative goods can be created in accordance to customer demands.
An AC motor is a variety of motor that utilizes the phenomenon of electromagnetic induction. AC electricity drives the motor. It is a current that periodically reverses direction and alterations its magnitude of the recent over time. This existing is the reverse of a immediate recent or “DC” which flows in only one direction. AC motors can provide a fairly efficient way to produce mechanical energy from a easy electrical enter sign.
AC motors are also diverse from DC motors because most AC motors do not include brushes. This implies that maintenance and areas replacement demands for AC motors have a tendency to be significantly lowered, with most users normally anticipating a lengthier regular lifespan. As opposed to DC motors, the output speed of a lot of kinds of AC motors is frequently determined by inverter handle – again, we’ll briefly define a assortment of potential variants on the fundamental AC motor design.
