YKK 6KV medium-sized high voltage three phase asynchronous Induction motor

• Application: Industrial
• Operating Speed: 3000, 1500, 1000, 750, 600, 500
• Number of Stator: Three-Phase
• Model NO.: YKK
• Species: Y, Y2 Series Three-Phase
• Rotor Structure: Squirrel-Cage
• Casing Protection: Closed Type
• Number of Poles: 2, 4, 6, 8, 10, 12
• Starting Mode: Soft Starter
• Certification: ISO9001, CCC, CE
• Brand: Lan Dian
• Motor: One shaft extension
• Motor Type: Induction Motor
• Size: Medium-Sized
• Application 1: compressor, ventilator, water pump, breaker
• Application 2: cutting machine, grinding mill, general machine
• Transport Package: Naked
• Specification: 185KW to 2400KW
• Trademark: LanDian
• Origin: China
• HS Code: 8501530090
• Production Capacity: 500000

Product Description

General Introduction

YKK and YRKK Series of medium-sized high voltage 3-phase asynchronous motors in volume, high in efficiency, reliable in operation and easy to mount and maintain, The new series motors are also advanced in mechanical, electrical and insulation performance and high technology in manufacturing.
YKK, YRKK Series motors are used to drive compressor, ventilator, water pump, breaker, cutting machine, grinding mill and other general purpose machines.
The rated frequency of YKK, YRKK series motor is 50Hz, Class F insulation is adopted for the motor and the rotating direction requirements.
YKK, YRKK Series motors are allowed to be started directly at full voltage. When start the motor, the rheostat should be, connected to regulate the starting torque by adjusting resistor attached but the rotor windings should not be short-circuited.
YKK, YRKK Series motors are in accordance with GB755'' and YKK medium-sized high voltage 3-phase asynchronous motrs" and JIB/T10315.2, JB/T314.2 The specification for YRKK series medium-sized high voltage wound-rotor 3-phase asynchronous motors.
 

Feature in Design

The frame of motor is welded by steel plate to formed a tank-type. The protection degree of the enclosure for the motor is IP44 and other type can IP54. The type of installation is IMB3, cooling methods are IC611.
The winding of motor will be provided with a good insulation and moistureproof performance after it is treated with vacum pressure impregnation or impregnated integrally.
The rotor winding of the YKK series motor is made of casta aluminium or copper bar. The rotor winding of YRKK series motor is made of copper bar wrapped, with insulation class F.
In general, the motor has one shaft extension, in which a flat key is dessigned to provide for the YKK series squirrel-cage motors and YRKK serie wound notors with the shaft height under H500(including H500), but a tangential key is provided forseries YRKK wound motors with the shaft.
height is over H560 (including H560)
The motor is designed to use rolling bearing with grease lubrication or sliding with diluted oil lubrication. The oil can be charged and discharged conveniently.
The terminal box of the motor is mounted on the right side of the frame (viewed from shaft extension), it can also be mounted on the left on user's requirements.

Product Description

Technical date (des value) for YKK series of 6KV squirrel-cage rotor 3-phase induction motor.

Model of Motor		At  full-1oad				Locked rotor current	Locked rotor torque	Max torque	Weight
	Rated power	Rated current	Synchronous Speed	Efficiency	Power factor
	KW	A	r/min	%	cos∅	Ist/In	Mst/Mn	Mmax/Mn	KG
YKK355-2	220	26.22	3000	92.8	0.87	7	0.6	1.8	2400
	250	29.77	3000	92.9	0.87	7	0.6	1.8	2500
	280	33.27	3000	93.1	0.87	7	0.6	1.8	2600
	315	37.3	3000	93.4	0.87	7	0.6	1.8	2700
YKK400-2	355	41.43	3000	93.7	0.88	7	0.6	1.8	2800
	400	46.53	3000	94	0.88	7	0.6	1.8	2900
	450	52.18	3000	94.3	0.88	7	0.6	1.8	3000
	500	57.86	3000	94.5	0.88	7	0.6	1.8	3200
YKK450-2	560	64.66	3000	94.7	0.89	7	0.6	1.8	4100
	630	71.78	3000	94.9	0.89	7	0.6	1.8	4300
	710	80.81	3000	95	0.89	7	0.6	1.8	4450
	800	90.95	3000	95.1	0.89	7	0.6	1.8	4700
YKK500-2	900	102.11	3000	95.3	0.89	7	0.6	1.8	5200
	1000	113.33	3000	95.4	0.89	7	0.6	1.8	5400
	1120	126.8	3000	95.5	0.89	7	0.6	1.8	5600
	1250	141.37	3000	95.6	0.89	7	0.6	1.8	5800
YKK560-2	1400	156.41	3000	95.7	0.90	7	0.6	1.8	9500
	1600	178.57	3000	95.8	0.90	7	0.6	1.8	9700
	1800	200.68	3000	95.9	0.90	7	0.6	1.8	9900
YKK630-2	2000	222.75	3000	96	0.90	7	0.6	1.8	10500
	2240	249.22	3000	96.1	0.90	7	0.6	1.8	12500
	2500	277.86	3000	96.2	0.90	7	0.6	1.8	14000
YKK355-4	185	21.98	1500	93.1	0.87	6.5	0.7	1.8	2500
	200	23.74	1500	93.2	0.87	6.5	0.7	1.8	2600
	220	26.08	1500	93.3	0.87	6.5	0.7	1.8	2650
	250	29.61	1500	93.4	0.87	6.5	0.7	1.8	2700
YKK400-4	280	32.75	1500	93.5	0.88	6.5	0.7	1.8	3100
	315	36.8	1500	93.6	0.88	6.5	0.7	1.8	3200
	355	41.39	1500	93.8	0.88	6.5	0.7	1.8	3300
	400	46.53	1500	94.0	0.88	6.5	0.7	1.8	3500
	450	52.24	1500	94.2	0.88	6.5	0.7	1.8	3600
YKK450-4	500	57.98	1500	94.3	0.88	6.5	0.7	1.8	4300
	560	64.80	1500	94.5	0.88	6.5	0.7	1.8	4400
	630	72.75	1500	94.7	0.88	6.5	0.7	1.8	4500
	710	81.81	1500	94.9	0.88	6.5	0.7	1.8	4600
YKK500-4	800	90.95	1500	95.1	0.89	6.5	0.7	1.8	5700
	900	102.22	1500	95.2	0.89	6.5	0.7	1.8	5800
	1000	113.45	1500	95.3	0.89	6.5	0.7	1.8	6000
	1120	126.93	1500	95.4	0.89	6.5	0.7	1.8	6200
YKK560-4	1250	139.95	1500	95.5	0.90	6.5	0.6	1.8	7200
	1400	156.58	1500	95.6	0.90	6.5	0.6	1.8	7400
	1600	178.76	1500	95.7	0.90	6.5	0.6	1.8	7600
YKK630-4	1800	200.89	1500	95.8	0.90	6.5	0.6	1.8	8500
	2000	222.98	1500	95.9	0.90	6.5	0.6	1.8	8700
	2240	249.48	1500	96.0	0.90	6.5	0.6	1.8	9000
YKK400-6	185	22.86	1000	92.7	0.84	6.0	0.7	1.8	3000
	200	24.66	1000	92.9	0.84	6.0	0.7	1.8	3200
	220	27.07	1000	93.1	0.84	6.0	0.7	1.8	3500
	250	30.7	1000	93.3	0.84	6.0	0.7	1.8	3600
	280	34.27	1000	93.6	0.84	6.0	0.7	1.8	3700
	315	38.47	1000	93.8	0.84	6.0	0.7	1.8	3800
YKK450-6	355	42.75	1000	94.0	0.85	6.0	0.7	1.8	4200
	400	48.12	1000	94.1	0.85	6.0	0.7	1.8	4400
	450	53.97	1000	94.4	0.85	6.0	0.7	1.8	4600
	500	59.84	1000	94.6	0.85	6.0	0.7	1.8	4800
YKK500-6	560	66.17	1000	94.7	0.86	6.0	0.7	1.8	5300
	630	74.36	1000	94.8	0.86	6.0	0.7	1.8	5500
	710	83.54	1000	95.1	0.86	6.0	0.7	1.8	5800
	800	94.03	1000	95.2	0.86	6.0	0.7	1.8	6100
YKK560-6	900	104.46	1000	95.3	0.87	6.5	0.7	1.8	6700
	1000	115.94	1000	95.4	0.87	6.5	0.7	1.8	6800
	1120	129.72	1000	95.5	0.87	6.5	0.7	1.8	7000
YKK630-6	1250	142.98	1000	95.6	0.88	6.5	0.7	1.8	9000
	1400	159.97	1000	95.7	0.88	6.5	0.7	1.8	9600
	1600	182.63	1000	95.8	0.88	6.5	0.7	1.8	9800
YKK400-8	185	23.98	750	92.8	0.80	5.5	0.8	1.8	3400
	200	25.87	750	93	0.80	5.5	0.8	1.8	3500
	220	28.39	750	93.2	0.80	5.5	0.8	1.8	3700
YKK450-8	250	31.83	750	93.3	0.81	5.5	0.8	1.8	4800
	280	35.58	750	93.5	0.81	5.5	0.8	1.8	4900
	315	39.94	750	93.7	0.81	5.5	0.8	1.8	5000
	355	44.96	750	93.8	0.81	5.5	0.8	1.8	5100
YKK500-8	400	49.94	750	94.0	0.82	5.5	0.8	1.8	5200
	450	56.12	750	94.1	0.82	5.5	0.8	1.8	5300
	500	62.09	750	94.5	0.82	5.5	0.8	1.8	5400
	560	69.39	750	94.7	0.82	5.5	0.8	1.8	5500
YKK560-8	630	76.13	750	94.8	0.84	6.0	0.7	1.8	7800
	710	85.71	750	94.9	0.84	6.0	0.7	1.8	8000
	800	96.47	750	95.0	0.84	6.0	0.7	1.8	8300
YKK630-8	900	105.89	750	95.1	0.86	6.0	0.7	1.8	9300
	1000	117.53	750	95.2	0.86	6.0	0.7	1.8	9500
	1120	131.5	750	95.3	0.86	6.0	0.7	1.8	9700
	1250	146.61	750	95.4	0.86	6.0	0.7	1.8	10000
YKK450-10	185	25.13	600	92.0	0.77	5.5	0.8	1.8	4100
	200	27.11	600	92.2	0.77	5.5	0.8	1.8	4200
	220	29.76	600	92.4	0.77	5.5	0.8	1.8	4300
	250	33.74	600	92.6	0.77	5.5	0.8	1.8	4400
	280	37.71	600	92.8	0.77	5.5	0.8	1.8	4500
YKK500-10	315	41.74	600	93.1	0.78	5.5	0.8	1.8	4600
	355	46.94	600	93.3	0.78	5.5	0.8	1.8	4800
	400	52.72	600	93.6	0.78	5.5	0.8	1.8	4900
	450	59.25	600	93.7	0.78	5.5	0.8	1.8	5000
YKK560-10	500	64.05	600	93.9	0.8	6.0	0.7	1.8	7000
	560	71.66	600	94	0.8	6.0	0.7	1.8	7200
	630	80.53	600	94.1	0.8	6.0	0.7	1.8	7300
	710	90.56	600	94.3	0.8	6.0	0.7	1.8	7500
YKK630-10	800	99.34	600	94.5	0.82	6.0	0.7	1.8	9000
	900	111.64	600	94.6	0.82	6.0	0.7	1.8	9300
	1000	123.92	600	94.7	0.82	6.0	0.7	1.8	9600
	1120	138.5	600	94.9	0.82	6.0	0.7	1.8	9800
YKK450-12	185	26.85	500	92.1	0.72	5.5	0.8	1.8	4500
	200	28.96	500	92.3	0.72	5.5	0.8	1.8	4600
YKK500-12	220	30.93	500	92.5	0.74	5.5	0.8	1.8	4700
	250	35.03	500	92.8	0.74	5.5	0.8	1.8	4800
	280	39.15	500	93	0.74	5.5	0.8	1.8	4900
	315	44	500	93.1	0.74	5.5	0.8	1.8	5000
YKK560-12	355	48.18	500	93.3	0.76	6.0	0.7	1.8	7100
	400	54.11	500	93.6	0.76	6.0	0.7	1.8	7300
	450	60.81	500	93.7	0.76	6.0	0.7	1.8	7500
	500	67.35	500	94.0	0.76	6.0	0.7	1.8	7700
YKK630-12	560	73.42	500	94.1	0.78	6.0	0.7	1.8	8600
	630	82.51	500	94.2	0.78	6.0	0.7	1.8	8800
	710	92.89	500	94.3	0.78	6.0	0.7	1.8	9000
	800	104.44	500	94.5	0.78	6.0	0.7	1.8	9200

Detailed Photos