Leeson FX12BK004 General Purpose Motor 1/2 HP 56C

Product Description

The LEESON FX12BK004 is a versatile, high-efficiency 3-phase motor engineered to do the work of 18 standard general-purpose motors. Designed with patented FLEX-IN-1™ technology, this motor adapts easily to F1, F2, or F3 mounting styles. It is inverter duty capable and supports a range of optional kits.

• Replaces 18 motor models, consolidating inventory and simplifying ordering.
• Features a FLEX-IN-1™ convertible mounting system for quick configuration.
• Inverter duty rated, supporting 10:1 constant torque (CT) for TEFC enclosures and 2:1 CT for DP applications.

Product Highlights

This motor delivers unmatched convenience and configurability right out of the box for OEM systems, retrofits, or replacements.

Product Information

Standard Information

• Brand: LEESON
• Manufacturer Part Number: FX12BK004
• Country of Origin: Mexico

Technical Specifications

• Brand: Leeson
• Application: General Purpose
• Output HP: 0.50 Hp
• Output KW: 0.37 kW
• Output RPM: 1725/1425
• Frame Size NEMA: 56C
• Mount NEMA: C Face Bolt-on Base
• Enclosure NEMA: TEFC
• Enclosure IEC: IP43
• Voltage: 208-230/460//190/380
• Phase: 3
• Speed: 1725 & 1425 rpm
• Service Factor: 1.15 & 1.00
• Frame: 56C
• Enclosure: Totally Enclosed Fan Cooled
• Thermal Protection: No Protection
• Efficiency: 72.1 & 76 %
• Ambient Temperature: 40 °C
• Frequency: 60 & 50 Hz
• Current: 2.4/1.2 & 2.2/1.1 A
• Power Factor: 53.3
• Duty: Continuous
• Insulation Class: F
• Design Code: B
• KVA Code: M
• Drive End Bearing Size: 6203
• Opp Drive End Bearing Size: 6203
• UL: Recognized
• CSA: Y
• CE: Y
• IP Code: 43
• Number of Speeds: 1
• Electrical Type: Squirrel Cage Inverter Rated
• Starting Method: Line Or Inverter
• Poles: 4
• Rotation: Reversible
• Resistance Main: 40 Ohms
• Mounting: Bolt-on Base
• Motor Orientation: Horizontal Or Up Or Down
• Drive End Bearing: Ball
• Opp Drive End Bearing: Ball
• Frame Material: Rolled Steel
• Shaft Type: NEMA 56
• Shaft Diameter: 0.625 in
• Assembly/Box Mounting: F1 F2/F3 CAPABLE
• Inverter Load: CONSTANT 10:1
• UPC: 691720115190
• Horse Power: 1/2
• Amperage (Full Load): 2.4/1.2
• Model No.: 056T17F15948
• Motor Phase: 3 ph
• Motor Horsepower: 1/2 hp
• Synchronous Rpm: 1800 rpm / 1500 rpm
• Motor Supply Voltage: 190/380 V, 230/460 V
• Frame Size: 56C
• Enclosure Type: TEFC (Totally Enclosed Fan Cooled)
• Frequency Rating: 50/60 Hz
• shaft: 5/8" x 2.07"