IE1 500kw frequency converter multi-speed induction electric ac motor
Brief description

 

1.This type motor has high power density. Each frame has 4-5 output power levels. The motors are small frame size but big power.
2.Square appearance. taking full use of materials. full laminated structure. unique and perfect ventilation system design wins the national patents.
3.Comparing with the standard motors, this YJP series motors have 2~3 steps less frame size. This compact structure takes up less space.
4.According to actual needs, set different base frequency to achieve different base speed;
5.For the 4 pole and base frequency less than 25 Hz motors, the max speed at constant output power can be 4 times of the base speed or even higher.
6.Due to Low inertia rotor, YJP series motors have wide speed range and fast response time. The motors are suitable for frequent starting and speed adjusting application.
7.Motor maximum speed is able to reach 4500 r/min according to special requirements or situations.
8.Motor adopts corona resistant enameled wire and special insulation structure which is suitable for variable frequency drives.
9.In order to reduce the shaft current, grounding brushes are installed in the motors which have frame size bigger than 280 mm.
10.Terminal box and cooling fan can be flexible installed in the places according to customers requirements. 

 

Main Specifications:

Item	Content
Manufacturing and Inspecting Standard	GB755-2008 rotate motor rated data and function ( IEC60034 ) ; GB10068-2008 vibration and its measurement, evaluation and limits above56mm frame motor (IEC60034-14); GB/T 10069.3-2008 Rotation motor electrical noise measurement methods and limits Part 3: Noise limits
Rated Voltage	380 V, 660 V (or other voltage as customer's request)
Connection	/
Cooling type	IC06 (with force ventilated blower)
Base frequency	25 Hz, 50 Hz (or other frequency 19.3 Hz, 33 Hz of 4 pole; 29.3 Hz, 37.5Hz of 6 pole)
Insulation	F
Frame (mm)	112, 132, 160, 180, 200, 225, 280, 355, 400
Working duty	S1 (S6 working duty refers to Form 2)
Enclosure protection	IP23
Sea level	≤ 1000 m
Ambient temperature	-15~40oC
Max. voltage tolerance	± 5%
Couple type	Direct coupling
Relative humidity	90%
Thermometer in winding	PTC 140 oC

Form 2

Duty cycle	25%	40%	60%
Service factor	1.30	1.20	1.10

Main applications:

Suitable industry	Driven equipment
Iron and steel	Rolling mill; Coiler; Balancer; Tension machine; Shear
Hoisting, conveying	Lifting; Rotary; Amplitude; Conveyor
Lathe	Main drive
Water treatment	Water supply and sewerage
Oil	Pumping; Oil and gas transmission; Drilling machine
Fluid mechanics	Fan and pump
General machinery	Boiler; Compressor; Wire and cable machinery
Paper making	Beater and extruder
Variable speed	System testing generator
Cement	Rotary kiln; Conveyor machine
Rubber and plastic	Rubber mixer; Plastic extruder
Food	Sugar mill

 

Cooling bowers:

Motor frame (mm)	160	180/200	225	280	355	400
Blower model	L064	L064	L08	L09	L11/L12	L12
Blower motor model	80M2-2	80M2-2	100L-2	112M2-2	132S1-2	132S1-2
Blower motor output (kW)	1.1	1.1	3	4	5.5	5.5
Blower power supply	380 V/50 Hz (or else as customer's request)

 

 

Power-off brake (optional parts):

Motor frame (mm)	160	180	225	280
Brake model	DZS3-200	DZS3-450	DZS3-600	DZS3-1300
Brake torque (N.m)	300	450	600	1300
Rectifier supply voltage	AC 380 V
Rectifier output voltage	DC 170 V
Brake power (W)	200	200	210	400

 

 

Bearing number:

Motor frame (mm)	Drive end	Non-drive end
112	6308 ZZ C3	6308 ZZ C3
132	6309 ZZ C3	6309 ZZ C3
160	6312 ZZ C3	6311 ZZ C3
180	6314 ZZ C3	6214 ZZ C3
200	6316 ZZ C3	6314 ZZ C3
225	6318 C3	6315 ZZ C3
280	6222 C3/6224	6222 C3
355	6226+NU226 C3	NU226 C3
400	6228+NU228 C3	NU228 C3

 

 

Motor speed range (r/min)

Motor frame	Rated speed nn	500	600	750	1000	1500
112/132 160/180/200	Max. speed at constant output n1	1000	1200	1500	2000	3000
	Max. speed nmax	1200	1400	1800	2400	3600
225	Max. speed at constant output n1	850	1000	1500	2000	3000
	Max. speed nmax	1200	1400	1800	2400	3000
280	Max. speed at constant output n1	850	1000	1500	2000	3000
	Max. speed nmax	1200	1400	1800	2400	3000
355	Max. speed at constant output n1	1000	1160	1125	1500	2250
	Max. speed nmax	1000	1200	1500	1800	2250
400	Max. speed at constant output n1	750	870	1125	1500	1800
	Max. speed nmax	1000	1000	1200	1500	2000

 

Detailed pictures:

 

Plywood case package or in nude package ( for very large motors).

For delivery, generally by sea transportation. However, we can also quote for other solution in accordance with customers' requirements.

      China Electric (Shanghai) Co., Ltd. is established since 1960s. It locates in Shanghai - the most important international financial and business center of China and has employees more than 1000. Its factory is about 30,000~50,000 square meters. With rich experience in manufacturing and exploring motors, the company has got ISO 9001:2000 Management Certification, CE Certificate for European Union, UL and CSA Certificate for North America, GOST Certificate for Russia and SONCAP Certificate for Nigeria for its products.

 Pre-sale service:                                  After-sale services:                               

In-time replying in 5 hours                           1 year warranty

First time reply in our work time                 Proper training if required

Plant visit is supported                                Help repair or change at the first time

Sample order                                               In-time goods tracing

 1. How can I get a quotation?

You can send your inquiry to the below rectangular blank directly and we will reply you in 5 hours.

2. Can I get a sample?

Yes. We can offer you a sample but it might not be free. However, we can give discount in your later order.

3. Can I view your factory?

Yes. We accept view of our factory in before order. Tell us your agenda in advance and we 

can arrange then.

 If you have any questions,please feel free to contact us.