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Teco 4

The document provides specifications for a TECO IE3 flameproof (EXD) TEFC motor with a 0.75kW rating at 415V 3-phase 50Hz. The motor has an 80 frame size, 1440rpm full load speed, 1.7A full load current, and various torque and efficiency ratings.

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joel
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95 views1 page

Teco 4

The document provides specifications for a TECO IE3 flameproof (EXD) TEFC motor with a 0.75kW rating at 415V 3-phase 50Hz. The motor has an 80 frame size, 1440rpm full load speed, 1.7A full load current, and various torque and efficiency ratings.

Uploaded by

joel
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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DATASHEET

TECO IE3 FLAMEPROOF (EXD) TEFC

MOTOR SERIES TECO IE3 FLAMEPROOF (EXD) TEFC


START METHOD DIRECT ON LINE
KW RATING 0.75
VOLTAGE (V) 415
PHASES 3
FREQUENCY (Hz) 50
NO OF POLES 4
FRAME 80
SPEED
SYNCHRONOUS (rpm) 1500
FULL LOAD (rpm) 1440
CURRENT
FULL LOAD (Amps) 1.7
LOCKED ROTOR % 882
TORQUE
FULL LOAD TORQUE (Nm) 5
STARTING TORQUE % 295
MINIMUM TORQUE % 260
BREAKDOWN TORQUE % 375
ROTOR INERTIA (J = GD²/4) (Kgm²) 0.0033
EFFICIENCY
100% LOAD % 82.5
75% LOAD % 82
50% LOAD % 79
POWER FACTOR
100% LOAD % 74.5
75% LOAD % 65
50% LOAD % 50.5
INSULATION CLASS F
ENCLOSURE TYPE TEFC
IP RATING 55
WEIGHT OF MOTOR kgs 31
BEARINGS
DRIVE END 6204 ZZ C3
NON DRIVE END 6204 ZZ C3
NO LOAD SOUND PRESSURE LEVEL @ 1M dbA 47
BS4999, IEC60034, IEC60079-1:2014,
DESIGN STANDARD IEC60079-0:2011
Ex db, IIB, T4, Gb and Ex db, I, Mb both
CERTIFICATION -20°C < Tamb < 55°C
TEMPERATURE RISE ABOVE AMBIENT < 80 DEG C

Copyright ©2020 - TECO AUSTRALIA AND NEW ZEALAND

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