Product Details

Title:

YBBP Variable Frequency Explosion Proof AC Motor

Brief Introduction

YBBP explosion-proof variable frequency three phase asynchronous motor adopts separate forced ventilation of explosion-proof axial flow fan to assure the motor operation in a constant power and at a high frequency and also maintain the constant torque output under a low frequency. The explosion-proof mark is ExdⅡBT4 Gb, which can replace ExdⅡAT1Gb, ExdⅡAT2 Gb, ExdⅡAT3 Gb, ExdⅡAT4 Gb, ExdⅡBT1Gb, ExdⅡBT2 Gb and ExdⅡBT3 Gb. The speed control system consisted by this series of motor and the converter is necessary for speed control and energy saving, so that the speed of the YBBP LV Explosion Proof Motor can be adjusted smoothly, and energy saving and precise speed adjusting can be realized.

Main Technical Parameters

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

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Why choose Simo Brand YBX4 series of Motor?

The application range of motors is very wide, so it is inevitable to encounter some dangerous working environments, such as working environments containing flammable and explosive gases. YBBP LV Explosion Proof Motor is a new product of ours. It can be installed in places with explosive products, which can ensure the safety of workers' lives and the safety of machinery and equipment. The motor is precisely designed to make the danger kept inside the motor as possible. High-strength mechanical bolts can further enhance the fixing effect.

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Production Details

Frame

• Compact and robust iron casting frame

• Universal IEC and NEMA installation dimensions available

• Customizable

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Stator

• 99.9% pure copper winding for stator to ensure the 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.

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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

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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.

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Package and delivery

• Plastic cover inside, vacuum tin foil outer and then solid wood box

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Applications

The YBBP LV Explosion Proof Motor is widely applied in coal mine, petrochemical industry or other industry which may exposed to explosive environment. It can drive blower, water pump and other machines.