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AFKV-24F Electronic Voltage Protection Relay

AFK/AFKM/AFKV

Characteristics

Electronic voltage protection relays are designed to protect single-phase or thress-phase systems from voltage changes and phase sequence failures.In order to prevent overteating and damage of three-phase moto caused by phase-loss and voltage imbalance in industrial field.

Technical Parameters
Type AFK-01、02、04

AFK-05
AFK-05F

AFKM-05
AFKM-05F

AFKV-03
AFKV-03N

AFKV-12
AFKV-12N

AFKV-11
AFKV-11N

AFKV-14
AFKV-14N
AFKV-24F

 Operating Voltage

380VAC
220/380VAC
380VAC

 Operating Frequency

50/60Hz
 Phase Unbalance 30%~40%
5%-25%(Adjustable)
40%
30%
11%
 Under Voltage Protection --- 150VAC(Fixed)
140VAC(Fixed)
---
180VAC(Fixed)
 High Voltage Protection ---
460VAC(Fixed)
300VAC(Fixed)
---
500VAC(Fixed)

 Ambien Conditions;Humidity

-20°C.....+ 55℃; 85%

 On Delay

0.2 sec.fixed

0.2-10 .sec

0.1-20 .sec

0.2 sec.fixed

 Off Delay

0.2 sec.fixed

0.2-10 .sec

0.1-20 .sec

0.2 sec.fixed

 Mounting

DIN-Rail Mounting: Screw Terminals

 Protection Class

IP20

 Weight

0.1kg 0.21kg
0.1kg
0.08kg

 

Production Selection Guide
Explanation
Type Specifications
High and Low Voltage Protection Asymmetry Protection
(5%-25%)

Lack of Phase

Phase Sequence
30%
Fixed Phase Asymmetry

40%
Fixed Phase Asymmetry

Rail Type

Pcs.Box

Voltage Protection Relay
AFK-01


  10
AFK-02


  10
AFK-04


10
AFK-05







10
AFK-05F







10
AFKM-05







12
AFKM-05F







12
AFKV-03







20
AFKV-03N







20
AFKV-11







20
AFKV-11N







20
AFKV-12







20
AFKV-12N







20
AFKV-14







20
AFKV-14N


  20
AFKV-24F     20


Outline Dimension & Wiring Diagram

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