tmal500-mp

	MPB 6905 - 115 VAC (60Hz) with limit switches
	MPB 7905 - 220 VAC (50Hz) with limit switches
	HMPB 6905 - 115 VAC (60Hz) High Speed with limit switches
	PMPB 6905 - 115 VAC (60Hz) with limit switches and potentiometer
	PMPB 7905 - 220 VAC (50Hz) with limit switches and potentiometer
	PHMPB 6905 - 115 VAC (60Hz) High Speed with limit switches and potentiometer

Stroke Lengths	3, 6, 12, and 18 inch, 75, 150, 300, 450 mm
Motor Protection	Automatic reset thermal overload in motor
Temperature Range	-20°F. to 104°F Ambient -29°C to 40°C
Drive	Double Lead Screw
Housing	Aluminum alloy
Standard Mounting	Double Clevis
Cable Entrance	1/2" NPT
Limit Switches	Dual adjustable
Restraining Torque	60 in lbs, 6.78 N-m
Brake	Bi-Directional Ball Type
Feedback	Potentiometer

115 VAC motor is an enclosed, permanent split capacitor induction type. The motor is equipped with a thermal overload device that opens and resets automatically. Standard motor requires 28-33 mfd capacitor supplies by either the customer, or Duff-Norton at extra cost, for loads up to 250 pounds. High speed motors require a 64-72 mfd capacitor, also available from Duff-Norton. A capacitor box is available on AC models only.

220 VAC motor is totally enclosed, permanent split capacitor induction type. Load/no-load speeds are approximately equal. Equipped with thermal overload device that opens and resets automatically. Standard motor requires 10 mfd 440VAC, 60/50Hz metalized polypropylene capacitor supplied by Duff-Norton.

Controls are also available for these actuator models as follows:

Control Package BAC -1C for 6905 Series
Control Package BAC-2C for 7905 Series

Additional Notes

Some actuator surface temperatures may reach 230°F at or near maximum allowable duty cycle.
The thermal overload resets in 10 minutes.
All ratings are normal and based on the actuator being broken in for approximately 2500 inches of travel.