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Best Seller Frequency Variable Drive

Name: Best Seller Frequency Variable Drive
Brand: all-electronics-online.com
SKU: 738596545
Availability: InStock
Rating: 4.9 (58 reviews)

Price:	US $ 150/Piece
Trade Terms:	FOB,CIF,EXW
Min Order:	1/Piece
Pay Type:	L/C,T/T,D/P,Paypal

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Showroom Product Company Profile

Prod Model:	IDrive 100 series
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Rated Voltage (V):	220/380V
Rated Current (a):	4.5A-460A
Outline Dimension (Mm):	2300X595X800
Weight (Kg):	1400
Max Power (Kw):	400, 250, 110
Principle Of Work:	V/F Control Transducer
Main Circuit Type:	Voltage
Output Type:	Triple
Application:	High Frequency Converter Transducer
Switch Mode:	High Carrier Frequency PWM Control

Product Description

1. Function

BPJ-400(250, 110)/1140(660) mine flame-proof and intrinsically safe AC frequency converter
Is used in underground mines with explosive gas (methane) and coal dust. Main spare parts
Such as IGBT, filter capacitor, control core adopt imported brands to ensure reliable longtime
Operation. This series adopt vector control technique with perfect motor protection
And good speed adjusting to realize soft start and soft stop of the motor. According to the
Load circumstances, it can automatically adjust the motor speed and reduce the reactive
Impact of the motor starting on the grid. Meanwhile, through peripheral sensor, it can
Realize variable dynamic control to achieve the purpose of energy saving. Applicable to
Explosion-proof mine hoists, belt conveyor, scraper conveyor, pump station, fan etc. In the
Underground mines.

2. Characteristics

2.1 Adopt no-speed sensor vector. The output torque can reach 1.5 times rated torque at
0.5Hz. The largest torque is 2 times of the rated torque.
2.2 Heat pipe cooling ensures the cooling requirement of the equipment operation,
Reduces the system voice and realizes zero maintenance.
2.3 Wide frequency adjusting (2-16kHz) to meet demands of different occasions.
2.4 Different brake modes according to different loads: DC brake, dynamic brake, feedback
Brake
2.5 Human-Machine interface adopts intrinsically safe circuits for isolation purpose so that
It can ensure the equipment safety and convenient operation.
2.6 With protective functions of over-voltage, short-circuit, over-load, over-heating, phaseloss
Etc.
2.7 With standard RS-485 communication interface.
2.8 Good electromagnetic compatibility.
2.9 Remote diagnosis ability

Rated voltage (kV)	220V 380V
Rated power (kW)	990W	2000W	2280W
Rated Current (A)	4.5A	8.6A	60A
Rated overlead Current	150%le/mim
Rated control Current	0.1~400Hz
Starting frequency	0.5~50Hz
Acceleration time	0~3600s
Duty type	Continuous or short-term

CHANGCHENG Group, mainly engaged in circuit breaker, AC contactor, starters, relays, instruments, switches, fuses low voltage products and transformer, whole set cabinet etc high voltage products. By now, our company has developed into one of the largest trans-regional, conglomerate and trans-national enterprise on scale and developing potentiality.

Our main lines now include high-low voltage appliances, complete sets, highway guardrail, electronic controlling equipment, vessel manufacture, and lighting etc, With an annual throughput value of 20 billion Yuan. Furthermore, having received the ISO9001, ISO14001, OHSMS 18001, UL, VDE, TSE, CB, CCC certificate for various product series, besides that all our products have been undertaken by People's Insurance Company of China on quality responsibility. And also our products have been approved as the well-known trademark of China, we are now achieving high sales shares in markets worldwide.

We welcome both new and existing customers to come take a look at our current line up and hope that you will choose our brand of competitively priced quality products. Please feel free to send us your inquiries and we will be happy to answer any questions you may have.