Siemens SINAMICS G110M - Page 50

4. Connect the motor earth cable to the Terminal Housing
1. Feed the motor earth cable through the Terminal Housing.
2. Secure the motor earth cable to the Terminal Housing earth‐
ing post (1.5 Nm).
5. Connect the Terminal Housing motor terminals to the motor
1. Connect the U, V and W terminals of the Terminal Housing to
U1, V1 and W1 terminals of the motor.
2. Ensure that the cables are routed as to not obstruct access to
other components of the system.
Note:
• The motor terminals on the Terminal Housing are delivered
pre-wired at the correct length for easy 󹪝tting.
• The mains supply and motor terminals have a maximum tor‐
que of 0.8 Nm.
The motor terminals on the Terminal Housing are delivered pre-
wired at the correct length for easy 󹪝tting.The mains supply and
motor terminals have a maximum torque of 0.8 Nm.
6. Connect the EM brake cables
1. Feed the external EM brake cable through the EM brake cable
gland.
2. Connect the external EM brake cable to the EM brake termi‐
nal block.
3. Ensure that the plastic insulation sleeve is 󹪝tted correctly to
the EM brake terminal block (which is part of the accessories
supplied with the product).
4. Tighten the cable gland to secure the cable in place.
Notes:
• Only a 180 Vdc EM brake can be used.
• If a brake is not used the cable entry must be sealed with a
blanking plug to ensure the IP65 rating of the system is
maintained.
Connect the EM brake cables to the EM brake terminals
1. Connect the EM brake cables to the EM brake terminal block.
2. Connect the EM brake cables to the EMB+ and EMB- terminals
on the terminal block.
Notes:
• Ensure that the cable is routed under the cable clamp.
• The terminals can accept cable to a maximum size of 4 mm
2
.
• The EM brake is an optional extra which is ordered separately.
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Installation
4.2 System Installation
Distributed converter for SIMOGEAR geared motors
48 Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL