MHS - Liftmaster Medium-Duty Slow-Speed Hoist Operator

MHS - Liftmaster Medium-Duty Slow-Speed Hoist Operator

List Price (Members Only)

Product Code: MHS5011U

Hand of Operation

Monitored Safety Device

Price includes CPS-U*:


Select Modifications:

Comments / Special Instructions

Shaft Height for Extra Hand Chain

Description Technical Specs.
The Model MHS door operator features Medium-Duty Logic technology and is designed for use on rolling sheet doors. It features an adjustable friction clutch, high-starting torque motor with overload protection, emergency chain hoist with electric interlock, and emergency disconnect chain.
UL325-2010 Monitored Entrapment Capability (provides primary monitored entrapment protection through monitored photo sensors: either CPS-U or CPS-UN4, or a 4-wire monitored edge using the CPS-EI interface) UL-Listed and UL-Labeled to insure compliance to local codes and approval at final inspection Solid-state Medium-Duty Logic circuit board Powerful 1/2 HP, 115V single-phase motor with instant reverse, capacitor start, and overload protection Easy emergency manual operation using a floor level disconnect and an electrically interlocked chain hoist mechanism Floor level disconnect 24V NEC Class 2 Wiring is factory present to C2 mode First-stage heavy-duty 4L V-belt; second and third stages #48 chain Heavy-duty oil-filled bushings Adjustable friction clutch helps protect against damage to the door and operator Heavy-duty solenoid-actuated brake 3-button station for open/close/stop functionality 315 MHz radio receiver is integral to the Medium-Duty Logic board NEMA 1 type electrical box 2-year warranty