
DC Current Machine
Description
Technical Parameters
Brief Introduction
The specific parameters of DC current machine motor with encoder will vary depending on the application, but usually include the following aspects:
Rated voltage and current: Determine the operating voltage and required current of the motor.
Rated power: Indicates the output power of the motor under rated load.
Rated speed: The speed of the motor under rated load.
Torque: The torque provided by the motor under different operating conditions.
Efficiency: The efficiency of the motor at rated load, usually expressed as a percentage.
Select and use precautions
Load requirements: When selecting the DC current machine motor, the required power and torque should be determined according to the load requirements of the actual application.
Heat management: High output motors will generate a lot of heat when working, and effective heat dissipation measures are needed to prevent overheating damage.
Control system: In order to achieve accurate control and protection of the motor, it is usually necessary to cooperate with the appropriate control system, such as PWM controller and sensor.
Maintenance: Regular inspection and maintenance of the motor to ensure its long-term stable operation.
In short, small DC motor with speed control plays an important role in all kinds of high load, high performance requirements. Choosing the right DC current machine and control system, as well as good maintenance, is the key to ensuring optimal performance and extended service life.
Main Technical Parameters
|
Frame |
#630-5A |
|
Power Scope |
707~1140KW |
|
Voltage |
220V, 330V, 440V, 550V |
|
Exciting Mode |
Separately excited |
|
Speed |
205rpm, 271rpm, 315rpm, 357rpm |
|
Cooling Method |
IC17 |
|
Protection Grade |
IP23 |
|
Insulation Class |
F (155℃) |
|
Duty |
S1 |
Outline Dimensions

Motor Parameters
| Z630-5A | ||||||||||||
| No. | Speed under rated Voltage UN(r/min) |
Rated Power KW | Rated Current A |
Efficiency(%) | Max. Speed r/min | Excitation Power KW | Rotational Inertia kg.m2 | Rated Torque N.m | ||||
| 220V | 330V | 440V | 550V | 660V | ||||||||
| 3 | 205 | 707 | 1797 | 89.4 | 650 | 11.5 | 435 | 32936 | ||||
| 271 | 872 | 1738 | 91.2 | 750 | 11.5 | 435 | 29143 | |||||
| 315 | 1023 | 1679 | 92.3 | 750 | 11.5 | 435 | 31015 | |||||
| 357 | 1140 | 1634 | 93 | 750 | 11.5 | 435 | 30496 | |||||
Applications

Cement

Power Station

Pump

Sugar
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