15kW DC Motor

Z4 series 15kW DC motor used in industry can be widely applied in metallurgical industry, such as rolling mill, metal cutting machine, paper-making, textile, printing, c ement, plastic extruder and other industry. It is suitable for situations that require wide speed control scope, electric dragging where overload ability should not exceed 1.6 times.

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Description

Technical Parameters

Brief Introduction

15kW DC motor is a device that converts electrical energy into mechanical energy. Its basic working principle is to utilize the force generated in the magnetic field when current passes through a conductor to drive the rotor to rotate. 15kW DC motor is mainly composed of stator, rotor, commutator and brushes.

1. Stator: The stator is the stationary part of the motor, which is usually composed of permanent magnets or electromagnets to produce a stable magnetic field.

2. Rotor: The rotor is the rotating part of the motor, usually consisting of a winding coil. When current passes through the rotor winding, the electromagnetic force generated interacts with the stator magnetic field to rotate the rotor.

3. Commutator: The function of the commutator is to switch the direction of the current to ensure continuous rotation of the rotor. It contacts the rotor through brushes to change the direction of current flow.

4. Brushes: Brushes are the conductive material in contact with the commutator and are responsible for transferring the current to the rotor windings.

The speed and torque of a 15kW DC motor can be realized by adjusting the voltage and current, and the control is flexible.

15kW DC motor is able to reach their rated speed quickly at startup, making them suitable for applications that require a fast response time.

15kW DC motor maintains high efficiency at low speeds and high loads, making them suitable for long periods of operation. Due to their simple structure, DC motors are relatively easy to maintain and service, reducing the cost of ownership.

Main Technical Parameters

Frame	#200-11
Power Scope	22kW~45kW
Voltage	400V, 440V
Exciting Mode	Separately Excited
Speed	450~1000rpm
Cooling Method	IC06
Protection Grade	IP21S
Insulation Class	F (155℃)
Duty	S1
Mounting Type	IM B3