Motor Supply Connector
DANGER: Shock and Fire Hazard!
Electrical wiring must be designed and installed in accordance with local electrical safety regulations to prevent the risk of fire and electrical shock.
Motor power is applied to the DC+ and 0V terminals of the Motor Supply connector. The DC+ input is connected to an internal fuse. Refer to Control Board Fuse Specifications for the internal fuse value and part number. For an isolated DC supply, connect 0V to protective ground at the supply. Use twisted pair wiring to minimize radiated noise emissions (refer to Motor Supply Connections).
Figure: Motor Supply Connections
Table: Motor Supply Connector Pinout
| Pin | Description |
|---|---|
|
DC+ |
Motor Power Input (15-100 VDC) |
|
0 V |
Motor Power Input Common |
|
|
Protective Ground - 0.75 mm2 / 18 AWG min conductor size |
Table: Motor Supply Mating Connector Ratings
| Specification | Description | |
|---|---|---|
| Type | 7-Pin Terminal Block | |
| Part Numbers | Aerotech: ECK02457 | |
| Phoenix: 1839678 | ||
|
Conductor Cross Section |
One conductor, stranded with ferrule and plastic sleeve | 18...22 AWG (0.25...0.75 mm2) |
| Two conductors (same cross-section), stranded , twin ferrule with plastic sleeve | 20 AWG (0.5 mm2) | |
| Tightening Torque | 0.22...0.25 N·m | |
| Conductor Insulation Strip Length | 7 mm (0.25 in) | |
|
(1) Refer to the manufacturer website for additional information. |
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