Digtal Over-Current Relay

BCF B2 1 Phase Voltage Monitoring Relay

Model
B1 VCR1
Brand
NQQK
B1 VCR1 auto reset adjustable 2CO output 1 phase voltage monitoring relay
Product Description
These relays are useful for protection of 3-phase AC induction motors against various hazards. With thei
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BCF B2 1 Phase Voltage Monitoring Relay
BCF B2 1 Phase Voltage Monitoring Relay BCF B2 1 Phase Voltage Monitoring Relay BCF B2 1 Phase Voltage Monitoring Relay BCF B2 1 Phase Voltage Monitoring Relay BCF B2 1 Phase Voltage Monitoring Relay BCF B2 1 Phase Voltage Monitoring Relay

B1 VCR1 auto reset adjustable 2CO output 1 phase voltage monitoring relay

Product Description

These relays are useful for protection of 3-phase AC induction motors against various hazards. With their unique advantages they eliminate use of a thermal/bimetal relay for motor protection. Being current sensing, they are to be selected according to motor rating and are available for practically all ranges of motors. These relays are ideally suitable for Air-conditioning Compressor motor protection, as also for motors in machines, conveyors, cranes/hoists and lifts, and for pumps.

Models

 

BMPR B2
BSPG B2
B2 CTS1

Features

Fixed/adjustable unbalance settings
Fixed/adjustable settings for under/over voltage, current, load
Fixed/adjustable trip delays
Resetting Auto or Manual
Output contacts : 1 CO or 2 CO
Choice of enclosures (DIN-Rail, Flush)
Models with Micro-Controller based design
Use of SMD Technology
User-friendly LED indications

 Protections/Functions

Phase Failure (Phase Loss/Single Phasing),
Phase sequence reversal,
Voltage Unbalance,
Under Voltage, Over Voltage
Overload protection as per motor IDMTL characteristics
No-load/dry running
Motor Winding overheating
Over-current/Short circuit/locked rotor

 Ordering Instructions

Product Family Name
Model Name
System Supply Voltage & frequency
Aux. Supply/Control supply voltage
Motor/Pump rating (HP/KW) & duty
Overload characteristics required
No. of PTCs & Temp. graph

Data

FAQ

Q:How to order our product ? 

A:1).Please tell us the model and quantity and other request you need. 

   2).We make the PI for you.

   3).After you confirm the PI, we arrange the order for you after receiving your payment.

   4).After the goods finished, we send the goods out to you and tell you the tracking number.

   5).We will track your goods until you receive the goods. 

Q:  What's your warranty ?

A: 1-2 years

Q: What's your contact information:

A: Our address: Liushi town, Zhejiang province, China. 

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide

customer the most proper shipment method.

Q: What's about MOQ?

A: First order MOQ=1pcs

Q: If i want to release order, what's the payment method you accept ?

A: We accept T/T, Paypal, Western union, L/C,etc.

Q: If i want to release order, what's the process?

A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.

 

Trade Information

Trade Terms FOB ,CIF ,CFR,EXW,DDP
Payment terms T/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions 30% deposit in advance,70% balance before shipping.
Delivery time 3-7working days after deposit,2-4 working days for inventory
Packing Neutral carton,Wooden case for large size
Shipping By sea,by air and by express delivery

Contact us

ADD:NO.18 QunYing Road, Xingguang Industrial Zone, liushi, Yueqing City, Zhejiang, China

Tel: +86 577 61787391               Fax:+86 577 61787392

Skype: NQQK ELC

Mobile/WeChat/WhatsApp:+86-139 6878 5810

Web:www.nqqkelc.com               E-mail:sales at nqqkelc.com

Thank you & Now send your kindly inquiry below, please!       

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