Installation Instructions

Chapter 4 - Power Cabling
Cable Installation
38 | 82
Siemens Industry, Inc.
Smart Infrastructure
Siemens BT300 HVAC Drive
Installation Instructions
DPD01148
2019-05-29
Frame
Product Number
Maximum Tightening Torque Nm/lb-in.
Power and Motor Terminals
EMC Grounding Clamps
Grounding Terminals
Nm
lb-in.
Nm
lb-in.
Nm
lb-in.
FS5
BT300-005X2…
1.5
13.3
1.5
13.3
2.0
17.7
BT300-00752…
BT300-010X2…
BT300-010X4…
BT300-015X4…
BT300-020X4…
BT300-003X6…
BT300-005X6…
BT300-00756…
BT300--010X6…
FS6
BT300-015X2…
10
88.5
1.5
13.3
2.0
17.7
BT300-020X2…
BT300-025X4…
BT300-030X4…
BT300-040X4…
BT300-015X6…
BT300-020X6…
BT300-025X6…
BT300-030X6…
FS7
BT300-025X2…
Torx - 8.0
Hex - 5.6
Torx - 70.8
Hex - 49.6
1.5
13.3
Torx - 8.0
Hex - 5.6
Torx - 70.8
Hex - 49.6
BT300-030X2…
BT300-040X2…
BT300-050X4…
BT300-060X4…
BT300-075X4…
BT300-040X6…
BT300-050X6…
BT300-060X6…
8.
Check the connection of the ground cable to the motor and the drive terminals
marked with .
NOTE :
Two protective conductors are required according to standard EN 61800-5-1. See
Figure 26 [➙ 33] and chapter Grounding and ground fault protection . Use an M5
size screw and tighten it to 2.0 Nm (17.7 lb-in.).