KB ELECTRONICS, INC.
12095 NW 39th Street
Coral Springs, Florida 33065 USA
(954) 346-4900 FAX (954) 346-3377
"The Right Control
for your Application"
  

 
Subject: KBMG vs. KBRG Regenerative DC Drives Comparison

This note provides a comparison of features between the ultra-compact KBMG-212D DC Drive and the full-featured KBRG-240D DC Drive. Although each DC Drive has a maximum rating of 2 HP, the KBRG-240D DC Drive has additional features that may be necessary for some applications.

The KBMG-212D DC Drive is a direct replacement for the KBRG-212D DC Drive. Although smaller, the KBMG-212D DC Drive has many of the same features, trimpot adjustments and jumper selections as the KBRG-212D. In addition, when mounted on our auxiliary 7" heatsink, the max DC load current is raised to 11.0 amps. This allows the drive to power up to a 1 HP, 90 VDC or 2 HP, 180 VDC motor.


KBRG-240D & KBMG-212D MODEL COMPARISON
MODEL
KBRG-240D
KBMG-212D
Input Voltage
Frequency
115/230 VAC
50/60 Hz.
115/230 VAC
50/60 Hz.
HP Range
1/4-1 HP @ 90 VDC

1/2-2 HP @ 180 VDC
1/8-3/4 HP @ 90 VDC
1 HP on a heatsink
1/4-1 1/2 HP @ 180 VDC
2 HP on a heatsink
Overload Protection
Timed Current Limit
W/Fault Relay Output
Current Limit
Start/Stop Method
Three Wire (Start/Stop) or Two Wire (Enable)
Two Wire (Enable)
Stopping Mode
Coast to Stop
Coast to Stop or Regen to Stop
Fusing
On-Board Fusing for Line, Load and Logic Board
No Provisions for Fusing
LED Indicators
Power On (Green)
Overload (Red)
Fwd/Rev Enable (Yellow)
Power On (Green)
Overload (Red)
Drive Modes
Speed,
Linear or Non-Linear Torque
Speed,
Linear Torque