Kollmorgen MMC Smart Drive Series, Hardware Manual

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Kollmorgen - June 2014 225
MMC Smart Drive Hardware Manual
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460V 3-PHASE MMC SMART DRIVE
8.2.1.2 AC Power Connector
8.2.1.3 Motor Connector
Table 8-2: 460V Size 1 AC Power Connector
Signal Type
Signal
Description Connector
Label
In/Out Connector
Protective
Ground Protective Earth
Ground
PE Out
Power
3 phase input
power AC source
must be center
grounded Y sys-
tem.
a
a. See important note regarding Input Power Phasing below
1U1
In 1V1
1W1
Note: A 4-pin screw-terminal mating connector is included with the drive. Additional
connectors (P/N M.1302.7158) are available from Kollmorgen.
NOTE
When wiring Input Power to the drive, proper phasing is required. Specifical-
ly, it is necessary that U leads V, and V leads W. Typically, L1, L2, and L3 as
found in a standard electrical fuse/disconnect box are properly phased left-
to-right. Connect L1 to U, L2 to V, and L3 to W. If, when the drive is powered
up and enabled, the drive indicates an Error 35 (Drive Power Module Fault,
as indicated on the Drive Status Light and in PiCPro), remove power from
the drive, and swap the U and V connections.
Table 8-3: 460V Size 1 Motor Connector
Signal
Type
Signal Description
Connector
Label
In/Out Connector
Protective
Ground Protective Earth
Ground
PE Out
Power
Drive output
power to motor.
1U2
Out 1V2
1W2
Note: A 4-pin screw-terminal mating connector is included with the drive. Additional
connectors (P/N M.1302.7159) are available from Kollmorgen.
PE
1U1
1V1
1W1
PE
1U2
1V2
1W2