SEW-Eurodrive MOVIDRIVE MDA90A-0160-503-X-S00

4
Installation
Permitted tightening torques
Operating Instructions – MOVIDRIVE
®
modular
52
4.2 Permitted tightening torques
Screw connection Tightening torque in Nm
MDP90A-
0100 (size 1) 0100 (size 1A) 0250 0500, 0750 1100
Line connection X1 0.5 – 0.6 3 – 4 18 – 22
Braking resistor connection X3 0.5 – 0.6 3 – 4 9 – 11
DC link connection X4 3 – 4
PE connection X4 3 – 4
Connection 24 V voltage
supply
X5 1.2 – 1.5
Terminal screw for TN/IT
systems
EMC 1 – 1.2
Safety cover 0.6 – 0.8 1 – 1.2
Screw connection Tightening torque in Nm
MDA90A-. single-axis module
Double-axis module
MDD90A-
Master module
MDM90A
0020,
0040,
0080,
0120
0160,
0240
0320,
0480
0640,
1000
1400,
1800
0020,
0040
(size 1)
0020,
0040,
0080
(size 2)
Motor connection X2 0.5 – 0.6 1.5 – 1.7 3 – 4 18 – 22 0.5 – 0.6 1.5 – 1.7 -
DC link connection X4 3 – 4 9 – 11 3 – 4 -
PE connection X4 3 – 4 3 – 4 3 – 4
Connection 24 V voltage
supply
X5 1.2 – 1.5 1.2 – 1.5 1.2 – 1.5
Terminal screw for TN/TT
systems
EMC 1 – 1.2 1 – 1.2
-
PE connections
- M4
- M6
1 – 1.2
3 – 4
1 – 1.2
3 – 4
-
Safety cover 0.8 1 – 1.2 0.8 0.8
Fastening the cards 0.6 – 0.8 0.6 – 0.8 -
NOTICE
Non-compliance with the stipulated tightening torques.
Possible damage to the application inverter.
• Always adhere to the stipulated tightening torques. Otherwise, excessive heat
can develop which would damage the application inverter.
• A too high tightening torque may cause damage.
24748536/EN – 11/2017