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Z series medium size DC motor
Products Details
Z series motors are all equipped with compensation windings, which can provide good commutation function. F-class insulation motors have reliable insulation structure, adopt vacuum pressure impregnation process, solvent-free impregnation, stable insulation and good heat dissipation. It can be powered by DC unit power supply or static rectifier power supply, with small rotational inertia, good dynamic performance, and high load change rate. It is particularly suitable for control systems that require smooth speed regulation, high efficiency, automatic speed stabilization, and sensitive response.
This series of motors can be powered by DC power supply or static rectifier power supply, with small rotational inertia, good dynamic performance, and can withstand high load change rate. It is particularly suitable for control systems that require smooth speed regulation, high efficiency, automatic speed stabilization, and sensitive response.
It is widely used in various mechanical transmissions, such as metal rolling mills, coilers, sugar compressors, cement kilns, and rubber and plastic extruders.
Basic parameters
| Frame size | 355~1000 |
| Power | 832~2700kW |
| Voltage | 400V/440V/660V/380V/550/750V/800V/850V/900V/950V/1000V/1050V |
| Rated Power | 3000/1500/1000/500rpm |
| Protection Grade | IP23/IP44 |
| Cooling Method | IC06/IC17/IC37/ICW37A86 |
| Excitation method | Separate Excitation/ Shunt Excitation |
| Insulation | F |
| Service | S1 |
| Ambient temperature | -15 °C ~ + 40 °C |
| Environment | indoors |
| Altitude | ≤1000m |
| Bearing | Chinese/SKF/FAG/NSK available |
| Mounting | IMB3 |
| Temperature rise limi | 80K(B) |
| Painting | As per client requirements |
Model reference
Z355-4A
Z-DC motor
355-height of frame 355mm
4-Distance between anchor bolts
A-First class motor
Mounting Size
FAQ
1.I want to replace a foreign motor.
It’s ok. For motor replacement with foreign motors and the above requirements of DC replacing AC, you need to provide the complete old motor nameplate, motor photos, installation dimensions and other specific technical information. Contact us
2.Can AC motor replace DC motor?
Yes. Contact us
3.Can DC motors be equipped with tachometers and encoders?
Yes, and they are also seperately saled. Contact us
