Sugarcane, Cement, Steel Rolling Mill Machine High Voltage Heavy Duty Wound Rotor Slip Ring AC Motor

Basic Info.

Model NO.	YR YRKK YRKS JR JR2 YR2 YR3
Number of Poles	4, 6, 8, 10, 12
Starting Mode	Soft Starter
Certification	ISO9001, CCC, IEC
Brand	China Electric
Voltage	380 V 2.4 Kv 3 Kv 4160 V 6 Kv 6.6 Kv 10 Kv 11 Kv
Driving	Steel Rolling Mill, Cement Mill,Sugar Rolling Mill
Insulation Class	F
Cooling Method	IC01, IC611, IC616, IC81W
Output Power	100 Kw ~ 1000 Kw ~10000 Kw
Transport Package	Plywood Case
Specification	CE, ISO9001
Trademark	CHINA ELECTRIC
Origin	Shanghai
HS Code	8501530090
Production Capacity	100 PCS Slip Ring Motors Per Month

Product Description

380 v to 11 kv sugar rolling mill, steel rolling mill, cement mill mdium voltage and high voltage heavy duty wound rotor slip ring motor

YR YRKK YRKS series medium size high voltage wound rotor slip ring asynchronous motor are used to drive steel rolling mill, sugar rolling mill, cement mill, windlass, press machinery, crusher, stock-removing, drawbenchs and other general-purpose machinery. They can serve as the prime movers in steel, mines, mechanical industries, blower, compressor, transportation, building materials industry, etc field.
* Advantages:
High efficiency,
Energy-saving,
Low Noise,
Low vibration,
High start torque,
Low start current,
Light weight and reliable performance.
Easy for installation and maintenance.
* Technical parameter:
Power range:100kw-10000kw
Frame Size:355-1000mm
Rated Voltage: 380v~760v, 2.4 kv, 3 Kv 3.3 KV, 4160 V, 6 Kv 6.6 KV, 10 KV, 11 KV
Pole: 4, 6, 8, 10, 12
Speed: 1500rpm, 1000rpm, 750rpm, 600rpm, 500 rpm --for 50Hz power supply
1800rpm, 1200rpm, 900rom, 720rpm, 600 rpm -- for 60Hz power supply
Protection Class: IP23, IP44, IP54, IP55
Cooling type: IC01, IC611, C616, IC81W
* Operation conditions:
Altitude: =< 1000m;
Ambient temperature: -15- 40ºC
Input power frequency: 50Hz±l%;
Voltage: ±5% rated voltage;
Duty: S1( continuous).
Comparison of different series Medium voltage and High Voltage AC motors

No.	Squirrel-cage motor	Y JS	YKK	YKS	Y2, Y3
	Slip ring motor	YR JR JR2	YRKK	YRKS	YR2, YR3
1	Structure	Box-type construction, made up of steel plates welded with each other			Compact struction
2	Cooling method	IC01 or (IC11, IC21, IC31)	IC611 or IC616	IC81W	IC411
3		Natural ventilation, with top mounted protection cover	With top mounted air-air cooler	With top mounted air-water cooler
4	Protection type	IP23	IP44, IP54, IP55	IP44, IP54, IP55	IP54, IP55
5	Insulation	F
6	Mounting arrangement	IMB3, IMV1, IMB35
7	Voltage available	380 v, 2400 v, 3kv, 3.3kv; 4160 v, 6kv, 6.6kv; 10kv, 11kv
8	Frequency available	50Hz , 60Hz

Shipment:

Certificate: