0.25kw 8pole Electric Inductin Three Phase Motor (71B-8-0.25KW)

• Application: Universal
• Operating Speed: Constant Speed
• Number of Stator: Three-Phase
• Species: Y, Y2 Series Three-Phase
• Rotor Structure: Squirrel-Cage
• Casing Protection: Closed Type
• Model NO.: HMR71B-8-0.25KW
• Number of Poles: 8
• Starting Mode: y-δ Starting
• Certification: ISO9001, CCC, GOST Standard
• Brand: Hongma
• Frame Size Range: 71
• Rated Frequency: 50Hz
• Rated Voltage: 220/380V, 380/660V, 230/400V, 400V/690V
• Rated Power Range: 0.25kw
• Protection Class: IP55
• Insulation Class: F
• Mounting Type: B3, B5, B14, B35multi and Pad Mounting
• Bearing: C&U, NSK, SKF etc
• Delivery: 15-30days
• Package: Carton Box&Wooden Box
• Transport Package: Plastic Bad, Foam, Carton and Wooden Pallets
• Specification: CE, CCC, ISO9001
• Trademark: HONGMA
• Origin: Zhejiang, China
• HS Code: 8501
• Production Capacity: 500PCS/Day

Product Description

HMR Series GOST R Standard Three Phase Asynchronous Electric Motor

GOST  standard three-phase asynchronous electric motors, was introduced  as an updated design, basically in conformity with IEC standard ,but also combining other eastern Europe. It is  an ideal energy saving product. Moreover, it has other good features like high starting torque, unique appearance, convenient operation and so on.

GOST Standard motors with the mounting dimension in accordance with standard IEC60034 and  DIN42673, is identical to the performance and mounting dimension of GOST R51689-2000.

GOST standard motors can be widely used in various kinds of general used machineries like compressors, fans, pumps, machine tools, mills, transportation, machines and so on, and can also be used in the hazardous areas such as oil and chemical industry, steel plants ,marine industry and mining industry.

Technical Data:

 

Type	Ouput		Speed	Rated current	Efficiency	Power factor	Is/In		Ts/Tn		Noise		Weight
	KW	HP	r/min	A	%	COSΦ					LwdB(A)		KG
Poles:2  Frequency:50Hz   Synchronous Speed:3000r/min  Voltage:380V
71A2	0.75	1	2820	1.9	74	0.83		5.3	2.5	2.7	61		8.7
71B2	1.1	1.5	2800	2.5	77	0.86		5.2	2.6	2.8	61		10.5
80A2	1.5	2	2835	3.2	79	0.87		6.5	2.8	3.0	63		13.0
80B2	2.2	3	2820	4.6	82	0.87		6.5	3.2	3.4	63		15.0
90L2	3	4	2835	6.5	82	0.86		6.5	2.9	3.2	63		17.0
100S2	4	5.5	2845	8.7	83	0.84		7.0	3.4	4.0	66		20.5
100L2	5.5	7.5	2860	11	84	0.86		5.5	1.8	2.2	66		28.0
112M2	7.5	10	2895	15	87	0.89		7.0	2.5	3.2	69		49.0
132M2	11	15	2886	22	87	0.88		7.0	2.3	3.0	69		54.0
160S2	15	20	2940	30	88	0.86		7.5	2.0	3.2	75		116.0
160M2	18.5	25	2940	35	90	0.88		7.5	2.0	3.2	75		130.0
180S2	22	30	2940	42	90.5	0.89		7.5	2.1	3.5	79		150.0
180M2	30	40	2940	56	92	0.89		7.5	2.2	3.5	79		170.0
200M2	37	50	2940	70	91.5	0.88		7.5	2.3	3.2	82		230.0
200L2	45	60	2940	83	92	0.9		7.5	2.4	3.3	82		255.0
225M2	55	75	2950	100	93.5	0.9		7.5	2.3	4.0	84		320.0
250S2	75	100	2970	136	94	0.89		7.5	2.6	4.0	84		450.0
250M2	90	120	2970	162	94	0.9		7.5	2.7	4.0	86		530.0
280S2	110	150	2970	190	93	0.91		7.0	2.0	2.7	86		650.0
280M2	132	180	2970	230	93	0.91		7.0	2.0	2.7	86		700.0
315S2	160	215	2970	301	95.8	0.92		7.0	2.6	2.7	87		1170.0
315M2	200	270	2980	360	96.1	0.93		7.3	2.1	2.0	87		1460.0
355M2	250	340	2980	433	96	0.92		7.1	1.8	2.2	103		1900.0
355L2	315	430	2980	545	96	0.92		7.1	1.8	2.2	103		2300.0
Poles:4  Frequency:50Hz   Synchronous Speed:1500r/min  Voltage:380V
71A4	0.55	0.75	1400	1.5	72	0.8		5.5	2.5	2.6	56	8.4
71B4	0.75	1	1400	2.0	75	0.75		5.5	2.3	2.8	56	10.0
80A4	1.1	1.5	1420	2.7	77	0.8		5.5	2.3	2.6	53	14.0
80B4	1.5	2	1420	3.6	78.5	0.8		5.5	2.3	2.8	53	16.0
90L4	2.2	3	1390	5.2	78	0.82		5.0	2.2	2.6	53	17.0
100S4	3	4	1395	7.3	78	0.8		5.5	2.7	3.0	62	21.0
100L4	4	5.5	1435	9.4	83	0.78		6.6	2.8	2.6	62	37.0
112M4	5.5	7.5	1450	11.3	87	0.85		7.0	2.4	3.0	59	45.0
132S4	7.5	10	1455	15.6	88	0.83		7.0	2.8	3.2	59	52.0
132M4	11	15	1435	21.8	87	0.88		7.0	2.5	2.9	59	60.0
160S4	15	20	1460	29.4	89	0.87		7.0	1.9	2.9	67	125.0
160M4	18.5	25	1460	35.1	90	0.89		7.0	1.9	2.8	67	142.0
180S4	22	30	1460	41.7	91	0.88		7.0	2.1	3.0	73	160.0
180M4	30	40	1460	56.3	91	0.89		7.0	2.4	3.5	73	190.0
200M4	37	50	1460	70.2	92	0.87		7.5	2.2	3.2	76	230.0
200L4	45	60	1460	85.4	92	0.87		7.0	2.2	2.6	76	260.0
225M4	55	75	1470	103.8	92.5	0.87		7.5	2.2	3.5	75	325.0
250S4	75	100	1470	149.4	93	0.82		7.5	2.5	3.5	75	450.0
250M4	90	120	1480	169.0	93	0.87		7.5	2.5	3.5	80	495.0
280S4	110	150	1470	197.5	93	0.91		7.0	2.0	2.7	80	650.0
280M4	132	180	1470	237.0	93	0.91		7.0	2.0	2.7	80	700.0
315S4	160	215	1480	294.1	95	0.87		6.5	1.8	2.2	81	1000.0
315M4	200	270	1480	363.5	95	0.88		6.8	2.0	2.4	81	1200.0
355M4	250	340	1490	442.9	95.3	0.9		6.9	2.1	2.2	101	1700.0
355L4	315	430	1490	558.0	95.3	0.9		6.9	2.1	2.2	101	1900.0
Poles:6  Frequency:50Hz   Synchronous Speed:1000r/min  Voltage:380V
71A6	0.37	0.5	910	1.2	64	0.72		4.0	2.0	2.2	51	8.4
71B6	0.55	0.75	915	1.8	67	0.7		4.0	2.0	2.2	51	10.0
80A6	0.75	1	930	2.3	71	0.7		4.0	2.0	2.4	52	14.0
80B6	1.1	1.5	930	3.2	72	0.72		4.0	2.0	2.4	52	16.0
90L6	1.5	2	925	4.5	72	0.71		4.5	2.4	2.8	60	18.0
100L6	2.2	3	950	5.6	78	0.76		5.3	2.2	2.7	57	33.5
112MA6	3	4	960	7.0	83	0.79		5.9	2.2	2.6	56	41.0
112MB6	4	5.5	960	9.0	84	0.8		6.0	2.2	2.6	56	50.0
132S6	5.5	7.5	950	12.3	83	0.82		5.0	2.2	2.5	62	56.0
132M6	7.5	10	960	17.5	84.5	0.77		6.5	2.8	3.1	62	61.0
160S6	11	15	970	23.4	87	0.82		6.5	2.2	2.9	65	125.0
160M6	15	20	970	31.2	89	0.82		7.0	2.3	3.0	65	155.0
180M6	18.5	25	970	36.7	89	0.86		6.0	2.2	3.0	69	160.0
200M6	22	30	970	45.7	87	0.84		6.0	2.0	2.5	71	195.0
200L6	30	40	970	59.2	89.5	0.86		6.5	2.0	2.7	71	225.0
225M6	37	50	973	69.4	91	0.89		6.0	2.0	2.3	73	360.0
250S6	45	60	980	85.4	92	0.87		6.0	2.0	2.0	75	465.0
250M6	55	75	980	102.7	92.5	0.88		6.0	2.1	2.2	75	520.0
280S6	75	100	985	140.1	93.5	0.87		6.5	2.0	2.4	75	690.0
280M6	90	120	990	165.3	94	0.88		6.5	2.0	2.4	75	800.0
315S6	110	150	985	202.0	94	0.88		7.0	2.3	2.6	76	880.0
315M6	132	180	985	239.9	95	0.88		7.0	2.4	2.6	76	1050.0
355MA6	160	215	990	288.4	95.8	0.88		7.2	1.9	2.0	92	1550.0
355MB6	200	270	990	362.7	95.2	0.88		7.2	1.9	2.0	92	1600.0
355L6	250	340	990	453.9	95.1	0.88		7.2	1.9	2.0	92	1700.0
Poles:8  Frequency:50Hz   Synchronous Speed:750r/min  Voltage:380V
71B8	0.25	0.37	700	1.0	56	0.65		3	1.8	2	43	9
80A8	0.37	0.5	700	1.6	59	0.59		3	1.9	2.1	45	15
80B8	0.55	0.75	675	2.1	63	0.62		3.2	2.1	2.2	45	18
90LA8	0.75	1	705	2.8	67	0.6		3.3	2	2.3	49	23
90LB8	1.1	1.5	705	3.4	72	0.68		4.0	2.0	2.4	49	28.0
100L8	1.5	2	705	4.3	75	0.71		4.4	2.2	2.5	53	33.5
112MA8	2.2	3	705	5.9	75	0.75		4.0	1.7	2.3	55	46.0
112MB8	3	4	700	8.0	78	0.73		4.0	1.7	2.3	55	53.0
132S8	4	5.5	710	10.1	79	0.76		4.0	1.6	1.9	59	70.0
132M8	5.5	7.5	710	13.7	80	0.76		4.0	1.7	2.1	59	86.0
160S8	7.5	10	730	18.2	86	0.73		5.5	1.8	2.4	62	125.0
160M8	11	15	730	25.6	87	0.75		6.5	1.8	2.4	62	150.0
180M8	15	20	730	34.7	86.5	0.76		5.5	2.0	2.7	65	172.0
200M8	18.5	25	730	39.9	88	0.8		5.8	2.1	2.5	65	210.0
200L8	22	30	735	49.1	88.5	0.77		6.0	2.0	2.5	65	225.0
225M8	30	40	735	63.3	90	0.8		5.5	2.2	2.2	67	360.0
250S8	37	50	740	77.2	91	0.8		5.5	2.0	2.0	69	465.0
250M8	45	60	740	97.0	91.5	0.77		5.5	2.2	2.0	69	520.0
280S8	55	75	740	112.9	92.5	0.8		6.0	2.0	2.4	70	690.0
280M8	75	100	740	150.8	93.3	0.81		6.0	2.0	2.3	70	800.0
315S8	90	120	740	180.6	93.5	0.81		6.0	2.0	2.4	73	880.0
315M8	110	150	740	218.3	94.5	0.81		6.0	2.4	2.6	73	1050.0
355MA8	132	180	740	261.0	93.7	0.82		6.4	1.8	2.0	75	2000.0
355MB8	160	215	740	314.7	94.2	0.82		6.4	1.8	2.0	75	2150.0
355L8	200	270	740	387.4	94.5	0.83		6.4	1.8	2.0	75	2250.0

Package

Frame NO. 80--132  :Package by carton box and then packed by wooden box

Frame NO.160 and above:one wooden box per set



Contact Information:

Evan Zhou

 

 

hongma.en.made-in-china.com