Voltage control 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 | AGKM-11 | AGKM-02 | AGKM-02F | AGKT-03 | AGKT-03F |
AGK-02 |
AGK-03 | AGK-04F | AGK-04 | AGK-02N | AGK-03N | AGK-04N | AGK-04FN |
| Operating Voltage | 220VAC | 380VAC | 380VAC | 380VAC | 380VAC+N | ||||||||
| Operating Frequency | 50/60HZ | ||||||||||||
|
Under Voltage Setting Range
|
Off+150-210VAC
|
0ff+140-210VAC |
140VAC(Fixed)
|
- | |||||||||
|
High Voltage Protection
|
 230-300VAC+Off
|
300VAC(Fixed)
|
- |
||||||||||
|
Ambient Conditions;Humidity
|
-20℃…+55℃;85% | ||||||||||||
|
Phase Sequence
|
- |
√ |
- |
√ |
- |
√ |
- |
√ |
|||||
|
On Delay
|
0.5-20sec | 0.1-20sec | 0.1-20sec | 0.2sec.fixed | |||||||||
|
Off Delay
|
0.5-20sec | 0.1-20sec |
0.1-20sec |
0.2sec.fixed |
|||||||||
| Mounting | Rail Mounting;Screw Terminals | ||||||||||||
|
Protection Class |
IP20 |
||||||||||||
|
Weight |
100g |
210g |
|||||||||||
Production Selection Guide：
| Explanation | Type Specifications | High Voltage Protection | Under Voltage Protection | Phase Sequence |
Delay time (0.1-20 sec.) |
Delay time (0.1-10 sec.) |
Rail Type | Pcs/Box |
|
Single Phase Voltage Protection Relay |
AGKM-11 |
● |
● |
|
● |
|
● | 10 |
| Three Phase Voltage Protection Relay | AGKM-02 |
● |
● |
|
● |
● | 10 | |
| AGKM-02F |
● |
● |
● | ● |
|
● |
10 | |
|
AGKM-03 |
● |
● |
|
● |
|
● | 10 | |
|
AGKM-03F |
● |
● |
● |
● |
|
|
10 | |
|
AGK-02 |
|
|
|
● |
|
12 | ||
|
AGK-03 |
● |
● |
|
|
● |
|
12 | |
|
AGK-04 |
● |
● |
|
|
● |
|
20 | |
|
AGK-04F |
● |
● |
● |
|
● |
|
20 | |
|
AGK-02N |
|
● |
|
|
● |
|
20 | |
|
AGK-03N |
● |
|
|
|
● |
|
20 | |
|
AGK-04N |
● |
● |
|
|
● |
|
20 | |
|
AGK-04FN |
● |
● |
● |
|
● |
|
20 |
Outline Dimension & Wiring Diagram：
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