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Automation Products

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DC Motor Drives

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KB Electronics DC Drives

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KB Electronics 90/180VDC Chassis Drives

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KBWS-25D KB Electronics 5.0 Amps SCR 115/230VAC Chassis Drive 90/180VDC Output 9493

Product Overview

KBWS-25D KB Electronics 9493 PWM (pulse width modulated) 5A Chassis Drive with Signal Isolation. Switching frequency greater than 16 kHz to provide high motor efficiency and quiet operation.

Part Number:

KB9493

Model/Spec Number:

KBWS-25D

Manufacturer:

KB Electronics

Manufacturer Part Number:

9493

Technical Details

Specifications

Drive Type	PWM
Series	KBWS
Max HP	3/4HP@115VAC 1.5HP@230VAC
Output Amperage	5.0A
Input Voltage	115/230VAC
Input Phase	1

Documentation

KBWA Brochure

KBWS Manual

Additional Information

KBWS PWM (pulse width modulated) controls are designed to operate PWM and SCR rated Permanent Magnet motors ranging up to 5.0 Amps. PWM Drives operate at a switching frequency greater than 16 kHz to provide high motor efficiency and quieter operation. The KBWS contains built-in isolation for all signal inputs. This includes input signal voltage, Main Speed Potentiometer terminals, Inhibit Circuit and +5VDC power supply.

Features:

Inhibit Circuit: Provides electronic coast-to-stop.
Diagnostic LEDs (Power On and Current Limit)
AC line inrush current limit protection.
Adjustable trimpots (Min Speed, Max Speed, Accel, Decel, Current Limit, IR Compensation)
Connector for an Inhibit Switch and AC quick-connect terminals
Auto AC Line Select
Motor Voltage Selection
Requires "Plug-In Horsepower Resistor" (Not included)