NEMA Premium High Torque High Slip Induction Motor IP55 For Oil Well Pump

Product Details:

Place of Origin:	China
Brand Name:	THMotor
Certification:	UL
Model Number:	NEP 256TC

Payment & Shipping Terms:

Minimum Order Quantity:	1set
Price:	USD 300-10000
Packaging Details:	Seaworthy packing
Delivery Time:	30DAYS
Supply Ability:	5000SET/YEAR

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Detailed Product Description

Power Range:	1-260hp	Frequency:	60hz
IP Rate:	IP55	Standard:	UL
Mounting:	B3,B5,B35	Frame:	140-440
Voltage:	230/460v,575v	Efficiency:	NEMA Premium
Poles:	2,4,6	Enclosure:	TEFC
Service Factor:	1.15
Highlight:	NEMA premium high slip induction motor , high slip induction motor IP55 , High Torque Induction Motor IP55

NEMA ND series high slip induction motor for oil well pump,high torque

Features:

1. Service Factor: 1.15

2. Design: High Torque “D”

3. Protection Degree: IP55

4. Enclosure: TEFC Rigid cast iron construction and junction box

5. High slip: 5-8%

6. Corrosion resistant epoxy coated

7. F2 assembly standard (convertible to F1)

8. Rated 208-230/460V 60Hz up to 405T, 230/460V 60Hz for 444T and up, 230/460/796V 60Hz is available

9. VPI process applied for best electrical performance

10. Double delta/delta connection (12 leads)

11. Steel fan guard

12. Oversized regreasable bearings on both ends

13. Double drilled feet

14. Drainage holes at motor’s lowest point

15. Grounding terminal inside junction box and on frame

16. PTC thermistors in windings

17. CSA-US approved and CE marked

Product specifications

FRAME	AJ	AK	BA	MIN BB	BC	MAX BD	NUMBER OF HOLE	SCREW	DEPTH OF HOLE	U	AH	R	ES	S
182TC.184TC 213TC.215TC 254TC.256TC 284TC.286TC	7.250 7.250 7.250 9.000	8.500 8.500 8.500 10.500	3.50 3.50 4.75 4.75	0.25 0.25 0.25 0.25	0.12 0.25 0.25	9.00 9.00 10.00	4 4 4	1/2-13 1/2-13 1/2-13	0.75 0.75 0.75	1.125 1.375 1.625	2.62 3.12 3.75	0.986 1.201 1.416	1.78 2.41 2.91	0.250 0.312 0.375
182TC.184TC 213TC.215TC 254TC.256TC 284TC.286TC	7.250 7.250 7.250 9.000	8.500 8.500 8.500 10.500	3.50 3.50 4.75 4.75	0.25 0.25 0.25 0.25	0.25	11.25	4	1/2-13	0.75	1.875	4.38	1.591	3.28	0.500
324TC.326TC	11.000	12.500	5.25	0.25	0.25	14.00	4	5/8-11	0.94	2.125	5.00	1.845	3.91	0.500
365TC	11.000	12.500	5.88	0.25	0.25	14.00	8	5/8-11	0.94	2.375	5.62	2.021	4.28	0.625
404TC.405TC	11.000	12.500	6.62	0.25	0.25	15.50	8	5/8-11	0.94	2.875	7.00	2.450	5.65	0.750
444TC.445TC	14.000	16.000	7.50	0.25	0.25	18.00	8	5/8-11	0.94	3.375	8.25	2.880	6.91	0.875