KB Electronics - KBTC-225

Data Sheet

Data Sheet

IMPORTANT NOTE:

This item requires a properly sized horsepower resister in order to operate.

(Horsepower resistors are sold separately.)

Click to view HP sizing chart

SPECIFIC APPLICATIONS

Winders • Tension Rolls • Web Processing Lines

Industries: Paper Textile, Blown Film and Coating.
The KBTC is used in tension control applications
with dancers and load cells, receiving a reference
from equipment such as that produced by Mag Power.

The KBTC is for single direction operation
only, where the motor is driving the load.

For regenerative or reversing applications, use our
KBRG family in one of the two available torque modes.

The datasheet also contains HP sizing and basic wiring information.
Needs Adobe Acrobat Reader get it by clicking-here.

HORSEPOWER RESISTORS

This Motor controller requires at least one horsepower resistor properly sized to your motor.

	SCR	Controllers	PWM	Controllers
	Armature 90-130VDC	Armature 180VDC	SCR Rated Motor 90VDC	PWM Rated Motor 130VDC
(P/N 9949)	—	—	1/100-1/50	1/50-1/25
(P/N 9833)	1/100-1/50	1/50-1/25	1/30-1/20	1/20-1/15
(P/N 9834)	1/50-1/30	1/25-1/15	1/15-1/10	1/12-1/8
(P/N 9835)	1/30-1/20	1/15-1/10	—	—
(P/N 9836)	1/20-1/12	1/10-1/6	1/8-1/6	1/6-1/4
(P/N 9837)	1/12-1/8	1/6-1/4	1/4	1/3
(P/N 9838)	1/8-1/6	1/4-1/3	1/3-1/2	1/2-3/4
(P/N 9839)	1/4	1/2	3/4-1	1-1 1/2
(P/N 9840)	1/3	3/4	—	—
(P/N 9841)	1/2	1	—	—
(P/N 9842)	3/4	1.5	—	—
(P/N 9843)	1	2	—	—
(P/N 9850)	1.5	3	—	—