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Vendor: TENSE

Phase control relay FKV-03F

Barcode: FKV-03F
Regular price
€23,47
Regular price
Sale price
€23,47
20 in stock
  • Description
  • Payment methods
  • Warranty

Relay for monitoring phases to protect a three-phase electric motor – monitoring phase sequence, presence, and asymmetry (fixed setting at 40%), with zero by the conductor, Tense

 

Relay for monitoring phases to protect a three-phase electric motor – monitoring phase sequence, presence, and asymmetry (fixed setting at 40%), model FKV-03F, manufacturer TENSE.

 

Operation and use of the device

 

Normal operation (no errors): If the phases are within the correct value and sequence, the relay is under voltage and the OUT LED is lit.

 

Error asymmetry: If any phase is outside the normal range, the ERR LED goes out and the relay is deactivated.

 

Incorrect phase sequence (phase sequence error): The phase sequence error indicator is permanently lit, LED the OUT diode goes out and the relay is deactivated.

 

Relay pod napětím: Contacts 2 (COM) and 3 (NO) are closed. Relé deaktivováno: Kontakty 2 (COM) a 3 (NO) jsou sepnuty.

Technical specifications

Operating voltage (Un): 3 x 380 V AC with neutral conductor

Frequency: 50/60 Hz

Consumption power: <6 VA

Operating temperature: -20 °C to +55 °C

Permissible asymmetry: ~40 %

Contact: 5 A, 250 V AC for resistive load

Display: 3 LED diodes

Installation: DIN rail

Weight: <150 g

Cable diameter: Up to 2.5 mm²

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Online payment by card – after completing the order, you will be redirected to the payment portal. You will receive a payment confirmation via email.

Cash on delivery – the amount specified in the payment order will be paid to the courier of the delivery service.

Bank transfer payment – you will receive a proforma invoice via email no later than the following business day, which will include the account number to be entered during payment.

Account payment – this option is available to partners who have a framework agreement with our company.
If you wish to use the last two options, please contact our manager, who will provide you with instructions on how to receive an invoice with or without VAT.

The electrical devices we supply meet high quality standards, have a 24-month warranty, and comply with all EU requirements.

We also offer free delivery (for orders over 2500 CZK), a flexible system of discounts and promotions. The technical knowledge and experience of our employees allow us to provide high-quality consulting and, if necessary, offer alternatives to electrical products.

The electrical equipment we supply meets high quality standards, has a 24-month warranty, and complies with all EU requirements.

In case of a complaint, the return of goods is not charged.

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