3 hp NEMA AC Induction Motor, Single Phase 230V, ODP/TEFC

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$1,103.97

This offered 3hp AC induction motor comes with 182T roll steel frame, NEMA B design which providing low starting current and high locked rotor torque. Single phase, 2 pole, 3450 RPM, 230V AC electric motor, is suitable for compressors, pumps, fans, machine tools, and air conditioning units applications.

Enclosure Type *

ODP (Open Drip Proof)
TEFC (Totally Enclosed Fan Cooled)

SKU: ATO-IM-RS32

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Delivery date: 6-12 days

Overview

3 hp AC Induction Motor Features

3 hp 2 pole 1SF 182T frame NEMA design B AC induction motor or asynchronous motor
Small single phase electric motor running @ 60Hz 230V AC, full load amps is 13.1A
Available with open drip proof (ODP) enclosure motor and totally enclosed fan cooled (TEFC) enclosure motor
Has aluminum windings for conductivity and energy efficiency and has a operating speed of 3450 rpm
Double shielded bearings and Class F insulation
Provides for fully automatic operations and excellent functionality

3 hp AC Induction Motor Specification

Basics	Model	ATORS32D01	ATORS32T01
	Enclosure	ODP	TEFC
	Type	General Purpose Asynchronous Motor
	Item Weight	81 Ibs
	Motor Length	18.8 inch
	Frame	182T Frame
	Design	NEMA Design B
	Certification	CE, UL
	Motor Material	Roll Steel
Technical Parameters	Service Factor	1.15	1
	Horsepower	3 hp
	Rated Frequency	60 Hz
	Phase	Single Phase
	Pole	2 pole
	Voltage	230V AC
	Full Load Amps	13.1A
	Speed	3450 RPM
	Efficiency	78%
	Duty	Continuous
	Isulation Class	Class F
	Protection Class	IP54/ IP55
	Mounting Method	Foot Mounted
Environment	Ambient temperature	-15℃≤θ≤40℃
	Altitude	Altitude should be lower than 1000 meters above sea level

3 hp AC Induction Motor Dimension

Unit: inch

Frame Size	AB	BA	Max A	Max B	C	D	E	2F	H	N	N-W	O	P	R	S	U	Min V	Min ES	Min AA
182T	7.2	2.75	8.5	6.5	16.5	4.5	3.75	4.5	0.41	2.98	2.75	9.25	9.25	0.986	0.25	1.125	2.5	1.78	3/4

NEMA AC Induction Motor Connection Diagram

Details

3hp NEMA AC Induction Motor Details

Tips: The Application Difference between Synchronous Motor and Asynchronous Motor
Synchronous motor can adjust the power factors flexibly through excitation while the power factors of asynchronous motor are not adjustable. Therefore, in some big factories with high asynchronous motor application, one synchronous motor can be equipped for phase adjustment, so as to adjust the power factors between the factory and network interface. However, since synchronous motor has manufacturing cost and large maintenance work amount, capacitance compensation power factor is generally used now.
Because synchronous motor has field winding and slip ring, the operation workers are required to have a high level to control excitation. In addition, compared with the free-maintenance performance of asynchronous motor, the maintenance work amount is great. Therefore, when used as the motor, asynchronous motor is mostly used.

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