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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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25HP MARATHON 1778RPM 284TC TENV 3PH INVERTER DUTY BLACK MAX MOTOR Y553A

Product Overview

Y553A MARATHON 25HP Three Phase Black Max Inverter (Vector) Duty motor is designed for inverter or vector applications where up to a 1000:1 constant torque speed range is required.

Part Number:

Y553A

Model/Spec Number:

284THTCD7026

Manufacturer:

Marathon LLC

Technical Details

Specifications

Brand	Marathon
Application	Inverter & Vector Duty
Output HP	25
Output KW	18.7
Output RPM	1778
Frame Size NEMA	284TC

Documentation

Product Information Packet

Additional Information

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 where cast iron construction is required.

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 H insulation system
Normally closed thermostats (one per phase, Class F), Modifications and Kits are available
Double-shielded ball bearings
40°C Ambient 1.0SF inverter power
Provisions Only for Encoder
UL Recognized, CSA Certified, and CE Mark