NEMA 4X Washdown Drive
- Overview / Typical Applications
- Features, Ratings, Prices & Ordering
- Terminal Diagram and Description
- Specifications and Dimensions
- Options – Overview / Drive Configuration and Programming
- Communication / Operator Interface
- Power Accessories
- Input / Output & Communication
Commander SX sizes 1 and 2 drives conform to the drive standard EN 61800-3 since they have an RFI filter integrated internally, as standard.
For conformity of size 3 Commander SX drives and in certain conditions for sizes 1 and 2, an external RFI filter must be added (part number FS 6376-16-07).
The customer connects the filter to the main supply, without any special tools, using an IP 66 dust and damp proof insulation displacement connector.
For Commander SX sizes 1 and 2, the filter should be mounted on the left as close as possible to the drive. For size 3, the filter should be mounted on the heatsink.
|IP66 RF Filter||FS6376-16-07|
The braking resistors are supplied on a metal plate ready to be fixed using 4 screws at the back of the drive.
To ensure that the heat losses from the resistors are dissipated correctly, the drive must be fixed with spacers (supplied with the resistors).
|Size 1 and size 2, 300 Watts||PX BRK 300-200|
|Size 1 and Size 2, 600 Watts||PX BRK 600-200|
|Size 3, 300 Watts||PX BRK 300-50|
|Size 3, 600 Watts||PX BRK 600-50|
The optional PX-Brake solid-state contactor allows the direct control of an electro-mechanical brake from a single phase AC supply.
This option is connected to a dedicated digital output, controlled from the brake command (parameter Pr36 to Pr43).
Note: This option is protected by a fuse marked “F1” on PCB.
Information provided by Control Techniques, a world leader in the design, production and marketing of electronic drives for the control of electric motors.