YBK3 Mining Explosion Proof Motor
Description
Technical Parameters
Brief Introduction
This YBK3 Mining Explosion Proof Motor complies with Chinese explosion-proof standards GB3836.1, GB3836.2 and MT 451-2011, so it is very suitable for mine operations. The explosion-proof performance of this product is excellent and meets various national standards. It is compact and reasonable in structure, so it is easy to install and easy to maintain. Compared with ordinary motors, its energy saving is very good, and the energy consumption is much less than that of ordinary motors. This product is widely used in some dangerous places, such as the environment full of explosive gas, underground mining operations in coal mines, etc. This product is a new product independently developed by our company, and its quality and function have been tested many times.
Main Technical Parameters
| Product Name: | YBK3 Mining Explosion Proof Motor |
Frame: | H132~H355 |
Power Scope: | 2.2KW~315KW |
Voltage: | 380V, 400V, 415V, 460V, 490V, 660V, 690V,1140V |
Frequency: | 50Hz, 60Hz |
Number of Poles: | 2P, 4P, 6P, 8P, 10P |
Speed: | 3000rpm, 1500rpm, 1000rpm, 750rpm, 600rpm |
Cooling Method | IC416 |
Protection Grade | IP55 |
Insulation Class | F(155℃), H(180℃) |
Duty: | S1, S4, S5, S6, S9 |
Mounting Type | B3/ B5/ B35/ V1 |
Standard: | IEC |
Efficiency Grade: | IE3 |
Production Details
Frame
Compact and robust iron casting frame
Universal IEC and NEMA installation dimensions available
Customizable outlook and dimensions


Stator
99.9% pure copper winding for stator to ensure the output power and efficiency
Excellent insulation system with 5 more processing flows
All the windings are fitted in by handwork to ensure all slots are full and avoid any winding flaw.
Rotor
Aluminum casting rotor with high quality silicon steel rotor core to assure induction efficiency
Well and precisely machined shafts with good capacity of strength and toughness


Testing
All motors must pass the piece testing before painting and packaging
Type tests will be regularly performed for each series, more often for new developed series and variants.
Package and delivery
All motors will be packaged well before delivery
Plastic cover inside, vacuum tin foil outer and then solid wood box

Applications

Chemistry

Coal mining

Metallurgy

Oil gas
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