WEG 00158OT3E145JM User Manual

No.:

Date: 28-DEC-2012

Customer :

TECHNICAL PROPOSAL

Three-phase induction motor - Squirrel cage rotor

Product line	: Close Coupled Pump : Three-Phase - "JM" Type - ODP - NEMA Premium
Catalog Number	: 00158OT3E145JM
List Price	: $553
Notes:
Performed by:		Checked:

								No.:
								Date: 28-DEC-2012
				DATA SHEET
	Three-phase induction motor - Squirrel cage rotor
Customer			:
Product line			: Close Coupled Pump : Three-Phase - "JM" Type - ODP - NEMA Premium
Frame			: E143/5JM
Output			: 1.5 HP
Frequency			: 60 Hz
Poles			:	4
Full load speed			:	1740
Slip			:	3.33 %
Voltage			:	208-230/460 V
Rated current			:	4.50-4.40/2.20 A
Locked rotor current			:	39.6/19.8 A
Locked rotor current (Il/In)			:	9.0
No-load current			:	2.80/1.40 A
Full load torque			:	4.47 lb.ft
Locked rotor torque			:	360 %
Breakdown torque			: 340 %
Design			: B
Insulation class			: F
Temperature rise			:	80 K
Locked rotor time			:	15 s (hot)
Service factor			:	1.15 (1.00 at 208V)
Duty cycle			:	S1
Ambient temperature			: -20°C - +40°C
Altitude			:	1000
Degree of Protection			:	IP21
Approximate weight			:	44 lb
Moment of inertia			:	0.15970 sq.ft.lb
Noise level			: ---
		D.E.		N.D.E.		Load	Power factor		Efficiency (%)
Bearings		6206 ZZ		6204 ZZ		100%	0.75		86.5
Regreasing interval		---		---		75%	0.66		85.5
Grease amount		---		---		50%	0.52		82.5

Notes:

Performed by	Checked