1 Motor

Winding: 2-speed 8/2 poles

Duty Cycle: Intermittent S3

Isolation Class: F

Protection: IP55

2 Chain Guide

Design: The upper chain guide is wear resistant plastic, the lower one steel.

3 Gearbox

Design: 3-stages, helical gearbox in flat design. Therefore especially low noise.

Gears: All gearteeth are ground or milled and heat treated.

4 Housing

Design: Low weight due to aluminum alloy.

Motor cover is shock-resistant plastic.

5 Safety Clutch

Design: Operates in oil bath with minimal resistance force variations.

Adjustment: Set at factory at 1.3 to 1.4 times rated load.

Life Expectancy: Minimum life expectancy of 800 operating hours at FEM 1Am duty cycle.

Adjustment free for approximately 20,000 slip cycles at an average activation time of 1,5 sec.

6 Round steel chain

a special chain of high-strength, ageing-resistant material with high surface hardness.

Galvanised and additionally surface-treated to protect against hostile environments.

7 Quick plug-type connectors

The power supply and the control unit are connected up using quick plug-type connectors.

The connection is firm and confusion is not possible.

These connectors save time and make installation and maintenance work

8 Brake

Design: Corrosion resistant, Electro-magnetical brake.

Brake-Voltage: 85 / 95V DC (depending on power supply)

Number of Cycles until 1st Adjustment: 1million full load cycles (50% lifting and 50% lowering)

Reaction Time for Brake Activation: < 80ms after DC circuit switch