Product Introduction
This series explosion-proof electric motor is the basic series of our products with whole closed, fan cool and squirrel cage high efficiency , the
power class and measurements are in accordance with IC standards, the explosion-proof performance is in accordance with GB3836.1 and GB3836.2.
It can be used in the place where exists explosive gas mixture .
| YB3 Explosion-Proof Three Phase Induction Electric Motor |
| Centre height of frame size : |
63~355mm |
| Power range : |
0.12~315kW |
| Rated voltage and frequency : |
380V. 660 V. 1140 V. 380V/660V. 660 V/1140 V 50Hz (other voltage and frequency could order) |
| Protection class : |
IP55 |
| Thermal classification : |
155 (F) |
| Duty type : |
S1 (continuous) |
| Type of cooling : |
IC411 |
Under 380V,Power 3kw and below is star-connection ; Power above 3kw is delta-connection.
Conditions of usage
Working environment temperature : -15~35 °C ( mine ) or 40 °C ( factory) ;
Altitude requirements : No more than 1000 meters ;
If there are other special circumstances , When the altitude is required, Please put forward when ordering .
terminal box structure
Motor terminal box has excellent explosion -proof structure performance and high protection grade, and has a larger cavity for wiring. and inlet
cable entry type is divided into rubber sets of cables, steel pipe wiring two kinds. Can be made respectively in accordance with the requirements of
different starting type, make one inlet entrance (applicable to motor starting directly) or two inlet entrance (applicable to motor Y - delta starter). Con-
nection box inlet entrance specification and the scope of application:
Ordering instructions
Please indicate the frame size , power , synchronous speed , voltage, frequency , install measurements, Explosion-proof marks and level , inlet cable entrance type and direction of rotation etc.If have special request, such as the voltage , frequency , protection class , duplex shaft, direction of rotation , temperature monitoring device , install measurements,bearing oil discharge device and so on, please indicate in details in the ordering contract and sign technical agreement if necessary when ordering other series of motor and derived motor in the sample, please also follow this instruction No further notice, thanks.
Company Introduction
DAJI GROUP. ZHEJIANG DAGAO ELECTRIC MOTOR Co., Ltd, is professional enaged in electric motor manufacturing for 30 years since 1988. The headquarters is located in Shanghai city, group with 4 manufacturing bases in zhejiang and Shanghai, has more than 300 national sales centers and special agencies, and exported to more than 50 countries and regions.
Factory Advantages
1. 30 years history
2. Competitive price
3. Guaranteed quality
4. Fast delivery time: normal models about 15-20 days , unusual models about 30 days
5. 100% testing after every process, 100% raw materials are selective
6. High efficiency
7. Low noise
8. Long life
9. Power saving
10. Slight vibration
11. It is newly designed in conformity with the relevant rules of IEC standards
12. Professional Service
13. Warranty: 12 months from date of delivery
14. Main Market: South America, Europe, Middle East, Southest Asia, Africa and so on
15. We have certificates for CE, CCC, ISO9001, SGS and so on
FAQ:
Q: What is your delivery time?
A: Within 20-25 days after receiving deposit.
Q: Do you offer OEM service?
A: Yes. We accept OEM service.
Q: What is your MOQ of this item ?
A: 10 PCS per item.
Q: Can we type our brand on it?
A: Yes, of course.
Q: Where is your loading port ?
A: Ningbo Port, Shanghai Port, China.
Q: What is your production capacity?
A: About 1000 PCS per day.
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