The Imperial Electric AC Hoist Motor (frames 256T – 405T) is renowned for its enduring dependability. Cast iron construction, hot rolled steel shaft, and re-greaseable ball bearings contribute to a motor design that you can trust through long years of service. A range of high and low slip single-speed motor designs for VVVF drive applications are offered in rpm ranges from 600, 720, 900, 1,200, and 1,800. The motor is configured for foot mounting working with all popular machine designs. These rugged construction and quiet motors are in stock and ready to ship.
Features:
• 5 through 60 HP high slip
• 5 through 100 HP low slip
• Drip-proof construction standard, TENV and TEFC available
• Dual ball bearing construction
• Class F insulation standard (Class H available)
• Class A temperature rise for elevator duty
• Mounted encoder optional
• UL/CSA CUS Certified
Applications:
• Geared traction elevators
• VVVF with encoders, low slip 60-minute duty cycle
• Across the line high slip 30-minute duty cycle
• 2-speed, 60-minute duty cycle