Product Announcement from Indelac Controls, Inc.


Electric Rotary Actuators - M Series -Image

ICI's M series rotary electric actuator was designed for quarter turn valve and damper applications requiring up to 1500 lb·in (170 Nm) torque. This heavy-duty reversing actuator has been manufactured for over twenty years and has achieved an impeccable reputation for reliability in applications requiring repeated superior performance year after year. This machine has a hardened steel spur gear drive train guaranteeing high efficiency; quite operation and long trouble free life, and as in all ICI actuators can with stand stall conditions without suffering gear failure. The heavy-duty sand-cast aluminum enclosure meets NEMA 4 specifications and has a thermally bonded ultraviolet resistant polyester powder coating that not only enhances its appearance but also is a tough corrosion resistant coating.

Standard equipment includes 115Vac-1ph 25% duty cycle motor with thermal over load protection, declutching manual over ride with hand wheel, two limit switches wired for light indication, stainless steel fasteners, 300 series stainless steel output drive, polyester powder coating and spring friction brake.

SPECIFICATIONS:

Output Torque:

  • 400 lb·in (45 Nm) model MS
  • 675 lb·in (76 Nm) model MR
  • 1000 lb·in (113 Nm) model ML
  • 1500 lb·in (170 Nm) model MH

Cycle Time:

10 sec/90° rotation model MS
15 sec/90° models MR & ML
30 sec/90 model MH

Duty Cycle 25%
Motor 115Vac-50/60Hz-1Ph.

OPTIONAL VOLTAGES:
12Vdc, 24Vdc, 24Vac (24Vdc rectified) & 230Vac-50/60Hz-1Ph.with thermal overload protection and spring friction brake.

Lock Rotor Current
115Vac. = .75 Amps. MS & MR and .99 Amps. ML & MH
230Vac. = .38 Amps.
12Vdc. = 4.0 Amps.
24Vdc. = 3.2 Amps.
24Vac. = 3.2 Amps.

Enclosure
NEMA 4 Standard, CSA and UL certified
Die-cast aluminum with 300 series stainless steel captured screws and thermally bonded polyester powder coating.

OPTIONAL ENCLOSURES:
NEMA 4X & NEMA 7 Manual over ride & position indicator optional on NEMA 7.

Output Drive: ISO 5211 F07 (17mm female star) 300 series stainless steel.

Mounting: Universal, ISO 5211 F05 mounting pad
Manual Over Ride: Standard, declutching with hand wheel on NEMA 4 & 4X.
Lubrication: Permanent
Temperature: -40° F to +140° F (heater required at 0 F. and below).
Weight: 13 Lbs. models MS, MR & ML, 17 Lbs. model MH & all models rated NEMA 7
Switches: 16 A. 125/250VAC
Certification CSA NEMA 4 & NEMA 7

AVAILABLE OPTIONS: Extended duty (75%) motor (cycle time MS=20 sec/90°, MR & ML=30 sec/90° & MH=60 sec/90°), maximum of 4 auxiliary switches, power off brake, feedback potentiometer, 4-20mA positioner (equipped with 24vdc power supply for transmitter), 4-20mA position transmitter (requires 24Vdc power supply), compartment heater, heater and thermostat, breather, three position control, light indication, two wire control, timer, speed control, remote/off/local control panel, electronic torque sensor and one additional ½'' NPT conduit entry.

 
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