51018854 12/2015 V01
2. Safety and Installation Instructions
Please take note of the information and instructions in this document. Specialy designed models may dier in technical de-
tail. If in doubt, we strong recommend that you contact the manufacturer, giving the type designation and serial number for
clarification.
2.1 Hazards
Electric servo actuators and motors have dangerous live and redating parts. All work during connection, operation, repair and
disposal must be carried out by qualified personnel as described in the standards EN50110-1 and IEC 60364! Before starting
any work, and especially before opening covers, the actuator must be properly isolated. In addition to the main circuits, the
user also has to pay attention to any auxilliary circuits.
Observing the five safety rules:
• Disconnect mains
• Prevent reconnection
• Test for absence of harmful voltages
• Ground and short circuit
• Cover or close o nearby live parts
The measures taken above must only be withdrawn when the work has been completed and the device is fully assembled.
Improper handling can cause damage to persons and property. The respective national, local and factory specific regulations
must be adhered to.
The surface temperature of gears, motors and actuators can exceed 55 degrees Celsius. The hot surfaces should not be touched.
Cables must not come into direct contact with hot surfaces.
ADVICE
DANGER
ATTENTION
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