Rotary Actuators
Series 41 and 81 Modutrol IV™ Motor
Series 41 and 81 Modutrol IV™ motors are 2-position (line and low-voltage control, respectively) spring return motors.
Overview
Series 41 and 81 Modutrol IV™ motors are 2-position (line and low-voltage control, respectively) spring return motors. They are used to operate normally open (NO) or normally closed (NC) dampers or valves in applications where it is necessary or desirable to have the controlled element return to the starting position in the event of power failure or interruption.Features & Benefits:
- Fixed torque throughout the entire voltage range
- Integral junction box provides NEMA 3 weather protection
- Motor and circuitry operate from 24V AC; models available with factory installed transformer, or a field added internal transformer
- Quick-connect terminals are standard (screw terminal adapter is available)
- Adapter bracket for matching shaft height of older motors is available
- Die-cast aluminum housing
- Motors have auxiliary switch cams
- Integral auxiliary switches are available factory mounted, or can be field added
- Motors have dual shafts (slotted and tapped on both ends)
- Nominal timing standard of 30 seconds (90° stroke), and 60 seconds (160° stroke); other timings available
- UL Listed: File No. E4436, Guide No. XAPX for USA and Canada
- U.S. Patents Pending
Specifications
Others
- Minimum Operating Ambient Temperature
- -40
- Runtime
- 30 second (time unit)
- 30 to 60 second (time unit)
- Maximum Operating Ambient Temperature
- 150
- 60
Others
- Minimum Operating Ambient Temperature
- -40
- Runtime
- 30 second (time unit)
- 30 to 60 second (time unit)
- Maximum Operating Ambient Temperature
- 150
- 60
- Minimum Operating Ambient Temperature : -40
- Runtime : 30 second (time unit)|30 to 60 second (time unit)
- Maximum Operating Ambient Temperature : 150|60
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Product Number
Image
SKU
Description
M4185B1009/U
Modutrol Motor, Spring Return, 60 lb-in, 120 Vac, 2-Position (SPST), Adj 90-160 deg, 30-60 s, 1x Aux Switch
M4185B1058/U
Modutrol Motor, Spring Return, 60 lb-in, 24120230 Vac, 2-Position (SPST), Adj 90-160 deg, 30-60 s, 1x Aux Switch
M4185E4014/U
Modutrol Motor, Spring Return, 60 lb-in, 120 Vac, 2-Position (SPST), Adj 90-160 deg, 30-60 s, 1x Aux Switch
M8185D1006/U
Modutrol Motor, Spring Return, 60 lb-in, 24 Vac, 2-Position (SPST), Adj 90-160 deg, 30-60 s
Image
SKU
Description
M4185B1009/U
Modutrol Motor, Spring Return, 60 lb-in, 120 Vac, 2-Position (SPST), Adj 90-160 deg, 30-60 s, 1x Aux Switch
M4185B1058/U
Modutrol Motor, Spring Return, 60 lb-in, 24120230 Vac, 2-Position (SPST), Adj 90-160 deg, 30-60 s, 1x Aux Switch
M4185E4014/U
Modutrol Motor, Spring Return, 60 lb-in, 120 Vac, 2-Position (SPST), Adj 90-160 deg, 30-60 s, 1x Aux Switch
M8185D1006/U
Modutrol Motor, Spring Return, 60 lb-in, 24 Vac, 2-Position (SPST), Adj 90-160 deg, 30-60 s
