Page 281 - ABB_Motor _Protection_and_Control_catalogue_20221216

ABB MOTOR PROTECTION AND CONTROL 3/205

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AF09 ... AF80 4-pole contactors
Technical data

Magnet system characteristics AF09 ... AF80 AC / DC operated 03
Contactor types AC / DC operated AF09 AF16 AF26 AF38 AF40 AF52 AF80
Coil operating limits AC supply At θ ≤ 60 °C 0.85 x Uc min...1.1 x Uc max. at θ ≤ 70 °C 0.85 x Uc min ... 1.1 x Uc max
acc. to IEC 60947-4-1 At θ ≤ 70 °C 0.85 x Uc min...Uc max.
DC supply at θ ≤ 60 °C 0.85 x Uc min ... 1.1 x Uc max at θ ≤ 70 °C 0.85 x Uc min ... 1.1 x Uc max
at θ ≤ 70 °C 0.85 x Uc min ... Uc max
AC control voltage 50/60 Hz
Rated control circuit voltage Uc 24...500 V AC
Coil consumption Average pull-in value 50 VA 40 VA
Average holding value 2.2 VA / 2 W 4 VA / 2 W
DC control voltage
Rated control circuit voltage Uc 20...500 V DC 20...500 V DC
Coil consumption Average pull-in value 50 W 40 W
Average holding value 2 W 2 W
PLC-output control AF...-11 not suitable for direct control by PLC-output. -
Drop-out voltage ≤ 60 % of Uc min. ≤ 60 % of Uc min.
Voltage sag immunity acc. to SEMI F47-0706 – conditions of use on request
Dips withstand -20 °C ≤ θ ≤ +60 °C – 20 ms average
Operating time
Between coil energization and: N.O. contact closing 40...95 ms 48...120 ms
N.C. contact opening 38...90 ms 44...115 ms
Between coil de-energization and: N.O. contact opening 11...95 ms 16...110 ms
N.C. contact closing 13...98 ms 18...113 ms
Magnet System Characteristics AF09Z…AF38Z 24V DC operated designed for PLC - coil 30
Contactor types DC operated AF09Z AF16Z
Coil operating limits DC supply at θ ≤ 60 °C 0.85 ... 1.1x Uc
acc. to IEC 60947-4-1 at θ ≤ 70 °C Uc
DC control voltage
Rated control circuit voltage Uc 24 V DC
Coil consumption Average pull-in value 6 W
Average holding value 1.7 W
PLC-output control ≥ 250 mA 24 V DC for PLCs and safety PLCs using broken wire detection
Drop-out voltage ≤ 60 % of Uc min.
Voltage sag immunity acc. to SEMI F47-0706 -
Dips withstand -20 °C ≤ θ ≤ +60 °C -
Operating time
Between coil energization and: N.O. contact closing 27 … 53 ms
N.C. contact opening 20 … 35 ms
Between coil de-energization and: N.O. contact opening 17 … 29 ms
N.C. contact closing 22 … 57 ms
Magnet System Characteristics AF09Z…AF38Z AC / DC operated for specific applications - coils 20, 21, 22, 23
Contactor types AC / DC operated AF09Z AF16Z AF26Z AF38Z
Coil operating limits AC supply At θ ≤ 60 °C 0.85 x Uc min...1.1 x Uc max.
acc. to IEC 60947-4-1 At θ ≤ 70 °C 0.85 x Uc min...Uc max.
DC supply at θ ≤ 70 °C 0.85 x Uc min ... 1.1 x Uc max
AC control voltage 50/60 Hz
Rated control circuit voltage Uc 24...250 V AC
Coil consumption Average pull-in value 16 VA
Average holding value 1.7 VA / 1.5 W
DC control voltage
Rated control circuit voltage Uc 12...250 V DC
Coil consumption Average pull-in value 12 ... 16 W
Average holding value 1.7 W
PLC-output control (AF..Z coil 21) ≥ 500 mA 24 V DC for PLCs - Not suitable for safety PLCs
Drop-out voltage ≤ 60 % of Uc min.
Voltage sag immunity acc. to SEMI F47-0706 (AF..Z coil 21, 22, 23) conditions of use on request
Dips withstand -20 °C ≤ θ ≤ +60 °C (AF..Z coil 21, 22, 23) 20 ms average for Uc ≥ 24 V 50/60 Hz or Uc ≥ 20 V DC
Operating time
Between coil energization and: N.O. contact closing 40...95 ms
N.C. contact opening 38...90 ms
Between coil de-energization and: N.O. contact opening 11...95 ms
N.C. contact closing 13...98 ms