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Fiyat Listesi
PHASE FAILURE RELAY
- User Manual
TYPE
SMK / KMK
ORDER CODE See Table
GENERAL SPECIFICATIONS
Phase Protection Relay are for protecting motors in 3 phase systems from Phase Failure, Phase Asymmetry and over heat situations. These functions are shown below.
1) Phase Failure: If one of the phases are lost for any reason relay cuts the output for protecting the motor.
2) PTC Protection: PTC is placed to the motor and if it increases over the 2 Kohm it cuts the output.
3) Phase asymmetry: if between phases asymmetry is more than tolerance cuts the system.

SUPPLY VOLTAGE

220 Vac ± %20 (L - N), 50 / 60 Hz

POWER CONSUMPTION

< 7 VA
OPERATING TEMPERATURE -5°C...+55 °C
OUTPUT CONTACT SPDT Relay (1 inversor) 10A / 250 Vac (Omron) (Resistive Load)
ELECTIRICAL CONNECTION PCB Connector
ELECTIRICAL LIFE 100.000 ON / OFF (Resistive Load)
MOUNTING TYPE For Mounting on DIN Rail
PROTECTION CLASS IP 20
Order Code Type Phase
Failure
Over Temp.
Protection
Phase
Asymmetry
Electirical
Connection
Weight Dimensions
70025 SMK 01   % 20 PCB Connection 0,09 Fig 5
70026 SMK 01P PTC % 20 PCB Connection 0,09
70045 SMK 03   % 40 PCB Connection 0,09
70046 SMK 03P PTC % 40 PCB Connection 0,09
70020 KMK 01   %20 PCB Connection 0,13 Fig 4
70021 KMK 01P PTC %20 PCB Connection 0,13
70040 KMK 03   %40 PCB Connection 0,13
70041 KMK 03P PTC %40 PCB Connection 0,13
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