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Bpj-110/660sf Advanced Variable-Frequency Drive Efficient Motor Speed Control
Bpj-110/660sf Advanced Variable-Frequency Drive Efficient Motor Speed Control
Bpj-110/660sf Advanced Variable-Frequency Drive Efficient Motor Speed Control
Bpj-110/660sf Advanced Variable-Frequency Drive Efficient Motor Speed Control
Bpj-110/660sf Advanced Variable-Frequency Drive Efficient Motor Speed Control
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Bpj-110/660sf Advanced Variable-Frequency Drive Efficient Motor Speed Control
Bpj-110/660sf Advanced Variable-Frequency Drive Efficient Motor Speed Control
Bpj-110/660sf Advanced Variable-Frequency Drive Efficient Motor Speed Control
Bpj-110/660sf Advanced Variable-Frequency Drive Efficient Motor Speed Control
Bpj-110/660sf Advanced Variable-Frequency Drive Efficient Motor Speed Control

Bpj-110/660sf Advanced Variable-Frequency Drive Efficient Motor Speed Control

Customization: Available
Application: High Frequency Converter Transducer
Principle of Work: V/F Control Transducer
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Product Description

Basic Information
Model NO.
BPJ-110/660SF
Switch Mode
High Carrier Frequency PWM Control
Main Circuit Type
Voltage
Power Supply
High Voltage Variable-Frequency Drive
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Rated Power
110kw
Input Current
113A
Output Rated Current
126A
Origin
China
Package Size
132.00cm * 94.00cm * 104.00cm
Gross Weight
500.000kg
Advanced Variable-Frequency Drive Banner
Model Specification Table
Product Model Rated Power Input Current (A) Output Current (A)
BPJ-75/1140SF75KW4550
BPJ-90/1140SF90KW5460
BPJ-110/1140SF110KW6673
BPJ-132/1140SF132KW7987
BPJ-160/1140SF160KW96106
BPJ-200/1140SF200KW119133
BPJ-75/660SF75KW7786
BPJ-90/660SF90KW93103
BPJ-110/660SF110KW113126
BPJ-132/660SF132KW134152
SFBPJ-160/660SF160KW165184
BPJ-200/660SF200KW206230
Internal Structure
VFD Detail 1
VFD Detail 2
VFD Detail 3
Mining Explosion-Proof Control Cabinet
KXJ Product Type Breakdown

K: Mining Application Standalone.
X: Box or Vacuum Starter construction.
J: Intrinsically safe (Intrinsically Safe + Explosion-Proof).
Combined: Explosion-proof and intrinsically safe starter for mining. Designed for underground coal mines where gas and coal dust explosion risks exist. Its shell withstands internal explosion pressure, while internal control circuits operate with intrinsically safe spark energy.

Rated Power & Voltage (400/1140)

400: Rated operating current of 400 Amperes (A).
1140 (660/380): Multi-voltage compatibility. Designed for 1140V (highest rating) but compatible with 660V and 380V underground grid voltages via internal adjustments.

Technical Drawing 1
Technical Drawing 2
Interface Board
Component Layout
Internal Wiring
Factory Testing 1
Factory Testing 2
Exterior Finish
Final Assembly
Model Label
Frequently Asked Questions
1. What is the main application for the BPJ-110/660SF?
It is primarily designed for mining environments, providing advanced motor speed control for underground operations where explosion-proof equipment is mandatory.
2. Does this drive support multiple voltage inputs?
Yes, this unit is highly versatile and can be configured to operate at 1140V, 660V, or 380V, making it compatible with various common underground grid voltages.
3. What does the "Intrinsically Safe" (J) rating mean?
It means the control circuits are designed so that the electrical energy is below the level required to ignite coal dust or gas, even under fault conditions.
4. What is the cooling and control technology used?
The system utilizes high carrier frequency PWM (Pulse Width Modulation) control for efficient and smooth motor operation.
5. What is the rated output current for the 110KW model?
The BPJ-110/660SF model features an output rated current of 126A and an input current of 113A.
6. How is the product packaged for transport?
The standard transport packaging is Naked Packing, with a package size of approximately 132cm x 94cm x 104cm and a gross weight of 500kg.

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