Product: YB2 mine high voltage motor
Feature and usage
YB2 Explosion-proof function is conformed to the standard and regulation of GB3836.1-2000<the first part of the electrical equipment in the explosive gas atmospheres: Universal requirement and GB3836.2-2000<the second part of the electrical equipment in the explosive gas atmospheres: Explosion-prood "d" type>. It is applicable to the non-mining coal mine job and factory contains an explosive mixture of the workplace.
YB2 series motors are totally enclosed self-fan-cooling three-phase asynchronous squirrel-cage type Explosion-proof motors, are designed by a nationally unified basic series of explosion-proof motor. YB2 is replacement of YB Series Motor Products. It has advantages of high efficiency, energy saving, temperature margin, long life, the good, high protective degree, low noise, small vibration, safe and reliable operation, small size, light weight, pleasing in appearance, easy to use and maintain\
Motor Performance
Power range: 355-560
Capacity: 160kw-1800kw
Voltage: 3KV 6KV 10KV
Explosion proof mark: Exd I and Exd II BT4
Motor body: Cast iron
Speed; 3000rpm 1500rpm 1000rpm 750rpm 600rpm
Protection Class: IP44 IP54
Cooling type; IC411
Ambient Temperature: -15° C~40° C
Altitude: Not exceed 1000 Meter
Rated Frequency: 50Hz/60Hz
Insulation Class: F
Temprature rise: B
Working Duty: S1(Continuous)
Company Information
Packing & Shipping
Our Servies
WE ARE READY
Q: Do you offer OEM service?
A: Yes.
Q: What is your payment term?
A: 30% T/T in advance, 70% before delivery. Or irrevocable L/C.
Q: What is your lead time?
A: About 10-45 days after receiving deposit or original L/C.
Q: What certifiicate do you have?
A: We have CE, ISO, CCC and so on.
WHY CHOOSE US
WHAT WE DO AT PINNXUN
Stamping of lamination
Rotor die-casting
Winding and inserting - both manual and semi-automatically
Vacuum varnishing
Machining shaft, housing, end shields, etc
Rotor balancing
Painting - both wet paint and powder coating
Motor assembly
Packing
Inspecting spare parts every processing
100% test after each process and final test before packing.
WHAT PINNXUN CAN DO FOR CUSTOMERS
PINNXUN supplies standard products to customers.
PINNXUN supplies standard products under customers' brands and packaging, etc
PINNXUN R&D department develops any new products together with the customers.
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| A | B | C | D | E | F | G | H | K | AA | AD | AC | AB | HB | HD | L |
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| 355 | 2 | 630 | ±1.40 | 900 | ±1.40 | 254 | ±4.0 | 75 | +0.035
+0.013 | 140 | ±0.50 | 20 | 0
-0.052 | 67.5 | 0
-0.2 | 355 | 0
-1.0 | 28 | +0.52
0 | 160 | 800 | 750 | 790 | 210 | 1075 | 1770 |
| 4-6 | 100 | 210 | ±0.57 | 28 | 90 | 1840 |
| 400 | 2 | 710 | ±1.75 | 1000 | ±1.75 | 280 | 85 | 170 | ±0.50 | 22 | 76 | 400 | 35 | +0.62
0 | 820 | 840 | 870 | 275 | 1140 | 1900 |
| 4-8 | 110 | 210 | ±0.57 | 28 | 100 | 2000 |
| 450 | 2 | 800 | 1120 | 95 | 170 | ±0.50 | 25 | 86 | 450 | 855 | 910 | 950 | 345 | 1210 | 2070 |
| 4 | 120 | 210 | ±0.57 | 32 | 0
-0.062 | 109 | 2150 |
| 6-8 | 130 | +0.040
+0.015 | 250 | 119 | 2200 |
| 500 | 2 | 900 | ±2.10 | 1250 | ±2.10 | 425* | 110 | +0.035
+0.013 | 210 | 28 | 0
-0.052 | 100 | 500 | 42 | 200 | 910 | 1035 | 1080 | 465 | 1330 | 2580 |
| 4 | 315 | 130 | +0.040
+0.015 | 250 | 32 | 0
-0.062 | 119 | 2400 |
| 6-8 | 140 | 36 | 128 | 0 -0.3 | 2485 |
| 560 | 2 | 1000 | 1400 | 530* | 130 | 32 | 119 | 0 -0.2 | 560 | 210 | 950 | 1185 | 1170 | 575 | 1425 | 2900 |
| 4 | 355 | 150 | 36 | 138 | 0
-0.3 | 2600 |
| 6-8 | 160 | 300 | ±0.65 | 40 | 147 | 2740 |
| 630 | 4 | 1120 | ±2.10 | 1600 | ±2.10 | 355 | 170 | 40 | 157 | 0
-0.3 | 630 | 48 | 230 | 1025 | 1430 | 1300 | 720 | 1575 | 2900 |
| 6-8 | 180 | 45 | 165 |
*aC.,.
A The dimension for motor with sliding bearing in column C is adopted.Its axial movement shall be determined jointly by the manufacturer and user,which is excluded from the limit deviation. |
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