Control 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.
The Control Supply input supplies power to the communications and logic circuitry of the drive. The L input is connected to an internal fuse. Refer to Fuse Specifications for the internal fuse value and part number. The N input is not connected to an internal fuse. An external fuse will be required if N is not connected to Neutral.
The Control Supply contains an internal filter but you could be required to add an external filter for CE compliance. Install the external filter module as close as possible to the drive. Use a Schaffner FN2080 filter, an Aerotech UFM-ST noise filter module, or equivalent device.
Figure: Control Supply Connections
Table: Control Supply Connector Pinout
|
Pin |
Description |
|---|---|
|
L |
Line (L): 100-240 VAC Control Power Input |
|
N |
Neutral (N) or 100-240 VAC Control Power Input with external fuse |
|
|
Protective Ground |
Table: Control Supply Mating Connector Ratings
| Specification | Description | |
|---|---|---|
| Type | 3-Pin Terminal Block | |
| Part Numbers | Aerotech: ECK02388 | |
| Phoenix: 1756272 | ||
|
Conductor Cross Section |
One conductor, stranded with ferrule and plastic sleeve | 14...22 AWG (0.25...2.5 mm2) |
| Two conductors (same cross-section), stranded, twin ferrule with plastic sleeve | 16...20 AWG (0.5...1.5 mm2) | |
| Tightening Torque | 0.5...0.6 N·m | |
| Conductor Insulation Strip Length | 7 mm (0.25 in) | |
|
(1) Refer to the manufacturer website for additional information. |
||