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Century R451M2 Elevator Motor - R451M2

Sold out
$1,251.26

Out of stock in our warehouses. Please call us for factory stock.

Catalog#: R451M2
Manufacturer: Century
Returns & Warranties

  • R451M2 replaces stock# R451
  • Product Type: 3 Phase
  • HP: 20
  • RPM: 1740
  • Volts: 230/460
  • Amps: 54/27
  • Hz: 60
  • Phase: 3
  • Frame: 254T
  • Enclosure Type: ODP (Open Dripproof)
  • Enclosure Material: Steel
  • Mounting: Rigid
  • Shaft Diameter: 1-5/8" Keyed
  • Rotation: Reversible
  • Number of Speeds: 1
  • Service Factor (SF): 1.15
  • Bearings: Ball
  • Thermal Protection: None
  • Maximum Ambient Temperature: 40/65 C
  • Insulation Class: F
  • Duty Cycle: 80 - 120 Starts/Hour
  • R451M2 is listed in Century's cross reference as a possible substitute for the following: A.O. Smith 850022, Century 850022, U.S.E.M. BD1NN4BQ120
  • Wye-Delta Start
  • 120 Starts/Hour @ 40 C
  • 80 Starts/Hour @ 65 C
  • Ship Weight: 195 lbs.