Lenze S94P01G Position Servo - Manual (Page 16)

S94P01G
14
Installation
3 Installation
Perform the minimum system connection. Please refer to section 6.1 for minimum
connection requirements. Observe the rules and warnings below carefully:
DANGER!
Hazard of electrical shock! Circuit potentials are up to 480 VAC above
earth ground. Avoid direct contact with the printed circuit board or
with circuit elements to prevent the risk of serious injury or fatality.
Disconnect incoming power and wait 60 seconds before servicing drive.
Capacitors retain charge after power is removed.
STOP!
• The PositionServo must be mounted vertically for safe operation
and to ensure enough cooling air circulation.
• Printed circuit board components are sensitive to electrostatic
fields. Avoid contact with the printed circuit board directly. Hold
the PositionServo by its case only.
• Protect the drive from dirt, filings, airborne particles, moisture,
and accidental contact. Provide sufficient room for access to the
terminal block.
• Mount the drive away from any and all heat sources. Operate
within the specified ambient operating temperature range.
Additional cooling with an external fan may be recommended in
certain applications.
• Avoid excessive vibration to prevent intermittent connections
• DO NOT connect incoming (mains) power to the output motor
terminals (U, V, W)! Severe damage to the drive will result.
• Do not disconnect any of the motor leads from the PositionServo
drive unless (mains) power is removed. Opening any one motor
lead may cause failure.
• Control Terminals provide basic isolation (insulation per EN
61800-5-1). Protection against contact can only be ensured by
additional measures, e.g., supplemental insulation.
• Do not cycle mains power more than once every 2 minutes.
Otherwise damage to the drive may result.
WARNING!
For compliance with EN 61800-5-1, the following warning applies.
This product can cause a d.c. current in the protective earthing conductor.
Where a residual current-operated protective (RCD) or monitoring
(RCM) device is used for protection in case of direct or indirect contact,
only an RCD or RCM of Type B is allowed on the supply side of this
product.
UL INSTALLATION INFORMATION
• Suitable for use on a circuit capable of delivering not more than
200,000 rms symmetrical amperes, at the maximum voltage
rating marked on the drive.
• Use Class 1 wiring with minimum of 75ºC copper wire only.
• Shall be installed in a pollution degree 2 macro-environment.