75 HP Single-Phase Motor

The BELLE Motor™ utilizes patented Written-Pole® technology to deliver large-horsepower output from 230v or 460v single-phase lines. This revolutionary motor system allows operators to drive a variety of applications without the need for a Variable Frequency Drive or Phase Converter and without the prospect of costly 3-phase line installation.

Description

When performance matters and reliability is what counts. In rural areas where access to three-phase power is limited and a large horsepower solution is required, the BELLE Single-Phase Written-Pole Motor from Single Phase Power Solutions delivers. Available in horsepower ratings up to 100 HP the BELLE Motor Package delivers a reliable single-phase solution for large horsepower applications without the need for a Variable Frequency Drive (VFD) or Phase Converted and can eliminate the cost of three-phase line extension. Ruggedly built these motors require virtually no maintenance and can save thousands over the cost of a stationary combustion engine.

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Additional information

Characteristics

Unity Power Factor, Totally Enclosed Fan Cooled (TEFC), NEMA Frame Sizes, Low Starting Current (less than 2x running current), High Inertia Start Capability, Includes Control Panel in NEMA 3 Enclosure

Motor Specifications

Rated Horsepower (Hp) 30 40 50 60 75 100
Rated Single-Phase Voltage (V) 230 / 460 230 / 460 460 460 460 460
Rated Shaft Speed (Rpm) 1800 1800 1800 1800 1800 1800
Rated Efficiency (%) 93.0 93.5 94.0 94.5 95.0 95.5
Rated Power Factor (pf) 1.0 1.0 1.0 1.0 1.0 1.0
Rated Full Load Amps (FLA) 105 / 52 139 / 69 86 103 128 170
Rated Full Load Torque (lb-ft) 88 117 146 175 219 291
Locked Rotor Amps (LRA) 86 114 142 170 211 280
Locked Rotor Demand (kVA) 40 53 65 78 97 129
NEMA Locked Rotor kVA Code (per MG-1) A A A A A A
Physical Dimensions & Weights
NEMA Frame Dimensions (per MG-1) 356T 405T 405T 445T 445T 449T
Motor Weight (lbs) 890 1,280 1,420 1,860 1,920 2,720
Control Panel Dimensions (H x W x D – inches) 49 x 37 x 11 49 x 37 x 11 49 x 37 x 11 49 x 37 x 11 49 x 47 x 11 49 x 47 x 11
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