Bardac SL Series, SLX Series, SLE Series Data Sheet

Bardac

powerSL Series

DC drives - up to 75 hp

The powerSL Series of dc drives incorporate the well
proven SLX, SL & SLE 3-phase basic OEM chassis
drives into a compact package, complete with high
speed 3-phase power fuses, armature fuses (SLX &
SL models only), control power fuses, contactor, and
other features.

Easy access to all internal power components and
terminals is achieved in a compact, elegant package
which, at 75hp is as small as a 81/2” x 11” note pad and
is less than 101/2” deep!

powerSLX Series …

4-quadrant regenerative, reversing DC

systems drive with field controller

powerSL Series …

Non-reversing DC systems drive with

field controller

powerSLX50/122, 75hp regenerative DC Drive

Optional drive.web smarty provides Ethernet networking and programmable distributed control functions for winders,
coordinated sections, logic, etc. The smarty can easily be retrofitted to existing installations (see pages 3 - 31).

Model 500VDC 240VDC Unit Size Line reactor Drive Isolation
Arm Arm Transformer

powerSL & SLX15 20hp 10hp 1 LM37 DIT27**
powerSL & SLX20 30hp 13hp 1 LM52 DIT40**
powerSL & SLX40 60hp 25hp 1 LM120 DIT75**
powerSL & SLX50 75hp 35hp 1 LM120 DIT93**

Dimensions: 11” high x 8” wide x 10.4” deep (280mm x 203mm x 265mm)

powerSLE Series …

Non-reversing OEM drive

Model 500VDC 240VDC Armature Line reactor Drive Isolation
Arm Arm Current Transformer

powerSLE14 20hp 10hp 34 amps LM37 DIT27**
powerSLE24 30hp 15hp 58 amps LM52 DIT40**
powerSLE34 50hp 20hp 82 amps LM82 DIT63**
powerSLE44 60hp 30hp 106 amps LM120 DIT75**

Dimensions: 11.5” high x 8.5” wide x 9.4” deep (280mm x 203mm x 240mm)

** please see line reactor and transformer specifications on page 78 - 79