CMC Pacemaster 1 Assembly - MPA-04342 (Chassis with Fuses)

Adjustable-speed Pacemaster DC Drives are robust, rugged and reliable. Pacemaster 1 is available in 1/4 to 2 HP ratings and operates from single phase 115 or 230 volts AC. The drive solution provides linear performance and EMI noise immunity. Both drives are UL Listed and CSA Certified.
SKU: MPA-04342
Manufacturer part number: MPA-04342
Manufacturer: Lincoln Electric


• Choice of open chassis or NEMA 4 enclosure.

• Circuit breaker for short circuit protection on NEMA 4 enclosed models.

• Fuses for short circuit protection on chassis-mount controllers (optional).

• Pacemaster 1 is re-connectable for 115 or 230 VAC input.

• Operates on 50 or 60 Hz. for worldwide applications.

• Conservatively rated components selected for long service life.

• Full-wave power conversion for smooth efficient operation and high performance.

• Voltage transient protection provided by metal oxide suppressor (MOV) placed across the AC line to minimize the effect of high voltage spikes from the ac power source.

• Power cube contains ail power semiconductors for increased reliability and minimal maintenance time.

• Control transformer-24 volt secondary isolates all magnetic control and logic from the AC power source for operator protection.

• Relay in control circuit protects against automatic restarting after an AC power interruption and improves drive reliability.

• Simple, easy installation with minimum connections and ample wiring room.

• Jog, by selector switch, to allow momentary motor rotation when RUN switch is depressed.

• Operator controls can be mounted either in drive controller or at a remote location.

• Maximum and minimum speed adjustments.

• Adjustable "horsepower"-from 1/4 to 2 HP and 3 to 5 HP.

• Adjustable current limit (10-150% of full load).

• IR (load) compensation adjustable to suit individual motor characteristics.

• UL Listed and CSA Certified.