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Z4 series DC motor

LT SIMO Motor Z4 series DC motors have many advantages and can withstand higher rated loads.

product details

Products Details

Z4 DC motors are widely used in metallurgical rolling mills, metal cutting machine tools, papermaking, textiles, printing, cement, plastic extruders and other industries. It is suitable for occasions that require a wide speed regulation range. The electric drag overload capacity does not exceed 1.6 times, and the constant power weak magnetic upward speed regulation range can be 1~3 times the rated speed according to different specifications. The constant torque is reduced, the armature voltage is reduced, and the speed regulation can reach 20r/min. It can be powered by both DC power supply and static rectifier power supply, and has small inertia, good dynamic performance, and can withstand large rated loads. It is particularly suitable for control systems with stable speed regulation, high efficiency, automatic speed stabilization, and sensitivity, and has reached the international advanced level.

Basic parameters

Frame size	100~450 mm
Power	1.5-840kW
Voltage	160V/400V/440V/660V/380V
Rated Power	3000/1500/1000/500rpm
Protection Grade	IP23
Cooling Method	IC06/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 limit	80K(B)
Painting	As per client requirements

Model reference

Z4-280-11B

Z-DC motor

4-4 Series

280-height of frame 280mm

1-Number of cores

1- Front cover serial number

B-with compensation winding

FAQ