Y366, Marathon, MicroMax, 1.5 Hp, 1725 Rpm, 230/460V, 145TC, 145THTR5329

MARATHON

$1,077.84

Y366, Marathon, Part # 145THTR5329, Micro Max, Replace Marathon, 145THTBD5329

Output HP:	1.50 Hp	Output KW:	1.1 kW
Frequency:	60 Hz	Voltage:	230/460 V
Current:	4.8/2.4 A	Speed:	1755 rpm
Service Factor:	1	Phase:	3
Efficiency:	85.5 %	Power Factor:	69
Duty:	Continuous	Insulation Class:	H
Design Code:	INV	KVA Code:	R
Frame:	145TC	Enclosure:	Totally Enclosed Non Ventilated
Thermal Protection:	No	Ambient Temperature:	40 °C
Drive End Bearing Size:	6205	Opp Drive End Bearing Size:	6203
UL:	Recognized	CSA:	Y
CE:	Y	IP Code:	43

Technical Specifications

Electrical Type:	Squirrel Cage Inverter Duty	Starting Method:	Inverter Only
Poles:	4	Rotation:	Reversible
Resistance Main:	6.65 Ohms	Mounting:	Bolt-on Base
Motor Orientation:	Horizontal	Drive End Bearing:	Ball
Opp Drive End Bearing:	Ball	Frame Material:	Rolled Steel
Shaft Type:	T	Overall Length:	13.48 in
Frame Length:	9.56 in	Shaft Diameter:	0.875 in
Shaft Extension:	2.12 in	Assembly/Box Mounting:	F3

• INVERTER (VECTOR) DUTY: MICROMAX® MOTORS

• 1000:1 CONSTANT TORQUE (TENV),

• 20:1 CONSTANT TORQUE (TEFC)

• TOTALLY ENCLOSED, THREE PHASE MOTORS

• APPLICATIONS: Designed for direct replacement of PMDC or any other variable speed application where up to a 1000:1 constant torque speed range is required. Typical uses include: machine tools, conveyors, packaging machines, batching machines, and printing equipment.

• FEATURES:

• Designed to replace PMDC motors (when used with a VFD)

• Constant horsepower to twice base speed (RPM)

• Class H insulation with CR200 corona resistant magnet wire

• Removable base for C-Face footless mounting, as noted

• Continuous duty at 40ºC ambient

• “Quick Connect” terminal board, as noted • Top-mounted conduit box as found on PMDC motors

• Eliminates brush and commutator maintenance

• UL recognized, CSA certified, and CE mark

• Three-year warranty