Three-in-one Crane Motor Reducer

Reducer

The reducer adopts high-quality hardened helical gear.

Die-casting aluminum alloy shell, light weight.

The fully sealed box uses semi-grease lubricant to fully lubricate all gears. The new design has small dimensions, elegant appearance, light weight, stable and silent operation. The maintenance-free design gives the reducer a longer service life.

Variable frequency motor

The motor is air-cooled, and the fan blades and motor shell are optimized for heat dissipation to reduce heat. It dissipates heat faster than traditional motors and greatly reduces the motor temperature.

The frequency conversion is 100Hz, the maximum speed is 3000rpm, and the power-on duration is not less than 60%.

Adopt high heat-resistant enamelled copper wire, the winding performance of automation equipment is reliable and stable, and the service life is long. Built-in thermal protection can prevent the motor from overheating. The motor shell is made of aluminum alloy, which has good heat dissipation, light weight and beautiful appearance.

F-Class insulation protection grade IP55. Full frequency conversion speed regulation, high working efficiency and energy saving.

High performance electromagnetic disc brake, dust proof design and long service life.

Maintenance-free and long service life.

Technical features:

Low starting current, high torque.

With soft starting and good performance in speed up

Have long service life

The technical parameters comply with standards of FEM and HMI.

With high rotational speed and low noise

Brake

The motor of hoisting mechanism is provided with double-disc electromagnetic brake. Brake is integrated at the end of motor. The brake will automatically close if the motor powers off in order that avoid load slipping off. The brake clearance does not need to be manually adjusted(which can be adjusted automatically by brake spring) after being initially set; if the thickness of brake pad is lower than the setting, it will automatic alarm through additional monitor switch in order to remind user to replace it. Double-disc electromagnetic brake is safe and reliable, the brake torque is higher than 1.8 times of rated torque,the number of braking gets to 1 million times and it does not need maintenance in the safety service circle.

Technical features

Fast movement and high reliability.

Maintenance-free and self-adjusting.

Dust-proof design and long service life.