Ndrive FCL Hardware Manual
Installation and Configuration
2.2.2. Motor Supply Connections (TB201)
N O T E :
This product requires two power supply connections. The Motor Supply and Control Supply
must both be connected for proper operation.
Motor power is applied to the Ndrive FCL at the four terminals of the Motor Supply connector (TB201). The
DC+ and DC- inputs are internally fused.
W A R N I N G : Do not operate the Ndrive FCL without the safety ground connection in place.
Figure 2-2:
Motor Bus Input Connections
Table 2-4:
Motor Supply Input Wiring (TB201)
Pin
Description
Recommended Wire Size
DC+
0 to +40 Volt DC Input Range
2.1 mm
2
(#14 AWG)
RET
Return for DC Input
2.1 mm
2
(#14 AWG)
DC-
0 to -40 Volt DC Input Range
2.1 mm
2
(#14 AWG)
Protective Ground (Required for Safety)
2.1 mm
2
(#14 AWG)
N O T E :
Wire insulation rated for 300 V.
Table 2-5:
4-Pin Terminal Block Mating Connector Specifications for TB201
Type
Aerotech P/N
Phoenix P/N
Screw Torque
Value: Nm
Wire Size:
mm
2
[AWG]
4-Pin Terminal Block
ECK01581
1757035
0.5 - 0.6
3.3 - 0.0516 [12-30]
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Chapter 2
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