Modutrol IV Motor Supplier,Manufacturer,Trader, Gujarat,India

Modutrol IV Motor

Price And Quantity

Product Specifications

Product Description

Features:

Replaces M744S,T,Y and M745S,T,Y Motors.
M7261, M7274, M7281, M7284, and M7294 are non-spring return motors; M7272, M7282, M7285, and M7286 are spring return motors.
Oil immersed motor and gear train for reliable performance and long life.
Wiring box provides NEMA 3 weather protection.
Actuator motor and circuitry operate from 24 Vac.
Models available with factory installed transformer or an internal transformer can be field added.
Quick connect terminals standard screw terminal adapter available.
Adapter bracket for matching shaft height of older motors is standard with replacement motors.
Nominal timing of 30 seconds for 90° stroke and 60 seconds for 160° stroke.
Valve and damper linkages, explosion-proof housing, and auxiliary switches available as accessories.
Spring return motors are rated for 25 lb.-in. and 60 lb.-in torque.
Non-spring return motors are rated for 35 lb.-in.
75 lb.-in., 150 lb.-in., and 300 lb.-in. torque.
Models available with adjustable start (zero) and span.
Models available with 4 to 20 mA input signal.
Models available with 2 to 10 Vdc input signal.
Die-cast aluminum housing.

Applications:

The Series 72 Modutrol IV Motors are used to control dampers and valves.
The motors accept a current or voltage signal from an electronic controller to position a damper
Valve at any point between open and closed.

Accessories:

198162AA Internal Transformer 120/208/240 Vac 50/60 Hz primary, 24 Vac secondary.
198162EA Internal Transformer; 120 Vac 50/60 Hz primary, 24 Vac secondary.
198162GA Internal Transformer; 220 Vac 50/60 Hz primary, 24 Vac secondary.
198162JA Internal Transformer; 24 Vac 50/60 Hz primary, 24 Vac secondary (for electrical isolation).
220736A Internal Auxiliary Switch Kit; one switch, can be field-installed on TRADELINE models.
220736B Internal Auxiliary Switch Kit; two switches, can be field-installed on TRADELINE models.
220738A Adapter Bracket raises motor shaft height by 19 mm to match that of previous Modutrol Motor models.
220741A Screw Terminal Adapter converts the standard quick-connect terminals to screw terminals.
221455A Infinitely Adjustable Crank Arm, can rotate through downward position and clear motor base without requiring an adapter bracket.
4074ERU Weatherproofing Kit provides NEMA 3 rating for Modutrol IV Motors mounted in position other than upright.
4074EZE Bag Assembly with parts that can provide CE compliance.

Mounting:

Use the following guidelines for proper motor mounting:
Always install motors with the crankshaft horizontal.
Mounting flanges extending from motor housing base are drilled for 1/4 inch (6.4 mm) machine screws or bolts.
Non-Spring Return Motors are shipped from the factory in the closed position (at the counterclockwise rotation limit, as viewed from the motor power end).
Spring Return Motors are shipped from the factory in their normal position.
Normally closed models are shipped at the counterclockwise rotation limit, as viewed from the motor power end.
Normally open models are shipped at the clockwise rotation limit, as viewed from the motor power end.

Trade Information