Lenze SDSGS - Manual (Page 34)

Commissioning and operation
Before switching on
Servo motor parameters
7
l
34 BA 13.0011−EN 1.0
7.2 Before switching on
)
Note!
Before switch−on, you must ensure that the motor starts with the intended
direction of rotation.
Lenze motors rotate CW (looking at the driven shaft) if a clockwise three−phase
field L1
W U1, L2 WV1, L3 W W1 is applied.
Before initial commissioning, before commissioning after an extended standstill period, or
before commissioning after an overhaul of the motor, the following must be checked:
ƒ Measure the insulation resistance, in case of values £1 kWper volt of rated voltage, dry
the winding.
ƒ Have all screwed connections of the mechanical and electrical parts been firmly
tightened?
ƒ Is the unrestricted supply and removal of cooling air ensured?
ƒ Has the PE conductor been connected correctly?
ƒ Have the protective devices against overheating (temperature sensor evaluation)
been activated?
ƒ Is the controller correctly parameterised for the motor?
(
^ Controller operating instructions)
ƒ Are the electrical connections o.k.?
ƒ Does the motor connection have the correct phase sequence?
ƒ Are rotating parts and surfaces which can become very hot protected against
accidental contact?
ƒ Is the contact of good electrical conductivity if a PE connection on the motor housing
is used?
7.2.1 Servo motor parameters
Motor
SDSGS
LL
Code for 9300 and 9400
Mains voltage / AC current C86
035−22 210 V AC 1409
360V AC 1413
047−22 210 V AC 1410
360V AC 1414
056−22 210 V AC 1411
360V AC 1415
063−22 210 V AC 1412
360V AC 1416