
US Motors Unimount 3/4 HP Motor 56C TEFC w/ Stearns Brake 1-055-332-00-003
$375
Description
US Motors Unimount 3/4 HP Motor 56C TEFC Stearns Brake 1-055-332-00-003
For sale is a pre-owned U.S. Electrical Motors Unimount 125 Enclosed High Efficiency 3/4 HP AC Motor assembly, Model F012. This commercial-grade motor comes equipped with a rear-mounted Stearns electric brake mechanism (Model 1-055-332-00-003) rated for 6 Lb-Ft of torque.
Motor Specifications:
Brand: U.S. Electrical Motors (Division of Emerson Electric Co.)
Product Line: Unimount 125
Model: F012
Manufacturing Model (MFD. MODEL): P63CPC-2870
Horsepower: 3/4 HP
RPM: 1775 RPM
Phase: 3 PH
Voltage: 230/460 V AC (Usable on 208V)
Amperage: 3.2 / 1.6 A (2.8 A at 208V)
Frequency: 60 Hz (Also supports 190/380V 50Hz at 3.0/1.5A)
Frame Size: 56C
NEMA Design: B
Insulation Class: FR
Service Factor (S.F.): 1.25
Enclosure Type: Totally Enclosed (TEFC / TE)
Bearings: Permanent Lubricated Ball Bearings (6203-2Z-J/C3)
Brake Specifications:
Brand: Stearns (U.S. Electrical Motors Division / Rexnord Corp)
Model Number: 1-055-332-00-003
Torque Rating: 6 Lb-Ft
Brake Voltage Options: 208-230/460V AC, Single Phase (1 Phase)
Brake Amps Inrush / Holding: 1.8 / 0.19 A (at 230V), .2 / .08 A (at 460V)
Condition:
Used condition. This motor and brake assembly was removed from a working industrial plant facility environment. The assembly is structurally solid and the output shaft turns. The outer housing exhibits normal cosmetic paint scuffs, scratches, some minor localized surface flash rust on the unpainted metal surfaces, and handwritten inventory numbers ("109-80-320") on the chassis wrapper. The rear Stearns brake specification plate has heavy scraping and tearing along its right side, but the crucial model data and electrical metrics remain legible. Please review all macro photographs closely to inspect the exact nameplate parameters and cosmetic condition prior to bidding.
WARRANTY: 90 DAYS
SAME DAY SHIPPING AVAILABLE ON ORDERS MADE BEFORE 4PM EST.
(CAN SHIP COLLECT ON UPS OR FEDEX ACCOUNT)
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Specifications
| Manufacturer | us motors |
| Model | P63CPC-2870 |
| Condition | Used |
| Stock Number | 366782462594 |
| Reversible/Non-Reversible | Reversible |
| Rated Load (HP) | 3/4 |
| Current Type | AC |
| NEMA Design Letter | Design B (General Purpose) |
| AC Frequency Rating | 60 Hz |
| Shaft Type | Keyed |
| AC Motor Type | Induction/Asynchronous |
| Nominal Rated Input Voltage | 230 V |
| Mounting Type | Base-Mounted |





