Item Description
| General Specs | |
| Step Accuracy | ±5%(Whole stage,No load) |
| Temperature Increase | 80ºCMax |
| CZPT Temperature | -10ºC – +50ºC |
| Insulation Resistance | 100MΩmin.500VDC |
| Face up to Voltage | 500VDC for 1 minute |
| Radial Runout | .06Max.(450g-load) |
| Axial Runout | .08Max.(450g-load) |
| Specialized Specifications | ||||||
| Design | Period | Action Angle (°) |
Keeping Torque N.M |
Rated Existing (A) |
Phase Inductance mH |
Stage Inductance Ohm |
| 57A09 | two | 1.8 | .9 | two.eight | 1.two | .eight |
| 57A1 | 2 | 1.8 | one.3 | 2.eight | two.1 | one. |
| 57A2 | two | one.eight | 2.2 | 4. | 1.eight | .eight |
| Design | Stage | Quantity of CZPT s |
Rotor inertia (g.cm²) |
Shaft Diameter mm | Excess weight
kg |
Human body Length mm |
| 57A09 | 2 | 4 | 260 | 6.35 | .six | 55 |
| 57A1 | two | 4 | 460 | 6.35 | 1. | 76 |
| 57A2 | 2 | four | 460 | 8 | 1.one | 80 |
The previously mentioned are representative goods, by-product products can be created according to CZPT er demands.
AC motors differ from many other sorts of motors, especially some of the a lot more common DC (direct existing) motors, by many essential standards. The most fundamental of these is the truth that an AC motor relies completely on the alternating existing about its circuit to create successful mechanical strength. We’ll talk about this special method in more depth in the following sections of this guide.