LiftMaster MHS5011U Medium Duty Hoist Opener

The Model MHS door operator is designed for use rolling doors the require slower speeds. Maximum recommended duty cycle: 12 cycles per hour.

Standard Features:

• 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
• 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

MHS5011UR or MHS5011U-R for right mount and MHS5011UL or MHS5011U-L for left mount