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Electric Motors

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Three Phase Electric Motors

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Marathon Electric Motors Three Phase

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Marathon Three Phase Inverter Duty MAX Motors

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Marathon Three Phase Inverter Duty Black Max Motors

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1HP MARATHON 1750RPM 143TCZ 575V TENV 3PH MOTOR Y556A

Product Overview

Y556A MARATHON 1HP Three Phase Black Max Inverter (Vector) Duty motor is designed for use with material handling, machine tools, conveyors, crane and hoist, metal processing, test stands, pumps compressors, textile processing, and other industrial machinery installed in dusty or dirty environments.

Part Number:

Y556A

Model/Spec Number:

143THTBD5375

Manufacturer:

Marathon LLC

Manufacturer Part Number:

Y556A

Technical Details

Specifications

Brand	Marathon
Application	Vector Duty
Output HP	1
Output KW	0.75
Output RPM	1750
Frame Size NEMA	143TCZ

Documentation

Product Information Packet

Additional Information

APPLICATIONS: Designed for inverter or vector applications where up to a 1000:1 Constant Torque speed range is required. Typical uses include: material handling, machine tools, conveyors, crane and hoist, metal processing, test stands, pumps compressors, textile processing, and other industrial machinery installed in dusty or dirty environments.

FEATURES:

MaxGuard® inverter rated insulation system exceeds NEMA MG1 Part 31
No lead lengths restrictions on 460V systems or less (as noted)
1000:1 Constant torque operation from 0 to base speed on vector drive
Constant Horsepower operation up to 2 times base RPM
MAX GUARD® Class F insulation system
Normally closed thermostats (one per phase, Class F)
Modifications and Kits are available
Double-shielded ball bearings and Normally closed thermostats (one per phase, Class F)
40°C Ambient 1.0SF inverter power
Encoder and brake provisions included on opposite drive end (maximum 10 lb-ft brake, see modifications and/or accessory kits sections)
Removable rigid base, as noted
UL Recognized, CSA Certified, and CE Mark