Z4 series DC motor

technical superiority

Compared with Z2 and Z3 series, this series of motors has greater advantages, which can be supplied not only by DC unit power supply, but also by static rectifier power supply. Moreover, it has small moment of inertia, good dynamic performance, and can withstand high load change rate. It is especially suitable for control systems that need smooth speed regulation, high efficiency, automatic speed stabilization and sensitive response, and has the international advanced level at present.

Operating conditions

Ambient air temperature:-15℃ ~+40℃; Altitude: ≤ 1 km; Monthly average ambient air humidity (when the temperature is 25℃): ≤ 90%.

Product features

It has excellent speed regulation characteristics, smooth and convenient speed regulation characteristics and wide speed regulation range. (The rated speed is adjusted upward with constant power and downward with constant torque), the potential waveform is good, and it is less affected by electromagnetic interference, with strong overload capacity, able to bear frequent impact loads and large starting and braking torque.

Wide application

It is mainly used in metallurgical rolling mills, metal cutting machines, paper-making, dyeing and weaving, printing, cement, plastic extrusion machinery and other industrial departments, and is suitable for electric traction with wide speed regulation range and overload capacity not more than 6 times.

technical characteristics