ABB af205-40-11-12 110kw/205 amp 48-130v 50/60hz dc contactor

ABB AF205-40-11-12 48-130V50/60HZ-DC Contactor -1SBL527102R1211 4 N.O. main poles

Dimensions
Product Net Width: 140 mm
Product Net Depth: 152,6 mm
Product Net Height: 195,6 mm
Product Net Weight: 3.37 kg

Technical
Number of Main Contacts NO: 4
Number of Main Contacts NC: 0
Number of Auxiliary Contacts NO: 1
Number of Auxiliary Contacts NC: 1
Rated Operational Voltage: Main Circuit 1000 V
Rated Frequency (f): Main Circuit 60 Hz
Conventional Free-air Thermal Current (Ith): acc. to IEC 60947-4-1, Open Contactors q = 40 °C 350 A
Rated Operational Current AC-1 (Ie):
(690 V) 40 °C 350 A
(1000 V) 40 °C 275 A
(690 V) 70 °C 240 A
(690 V) 60 °C 300 A
(1000 V) 60 °C 250 A
(1000 V) 70 °C 200 A
Rated Operational Current AC-3 (Ie):
(220 / 230 / 240 V) 55 °C 205 A
(415 V) 55 °C 205 A
(440 V) 55 °C 205 A
(380 / 400 V) 55 °C 205 A
Rated Operational Power AC-3 (Pe):
(220 / 230 / 240 V) 55 kW
(380 / 400 V) 110 kW
(440 V) 132 kW
(415 V) 110 kW
Rated Breaking Capacity AC-3 acc. to IEC 60947-4-1: 8 x Ie AC-3
Rated Making Capacity AC-3 acc. to IEC 60947-4-1: 10 x Ie AC-3
Short-Circuit Protective Devices: gG Type Fuses 400 A
Rated Short-time Withstand Current (Icw):
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 1640 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 947 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 350 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 2050 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 670 A
Maximum Breaking Capacity: cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 3500 A
Maximum Electrical Switching Frequency: AC-1 300 cycles per hour
Rated Insulation Voltage (Ui):
acc. to UL/CSA 600 V
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V
Rated Impulse Withstand Voltage (Uimp): Main Circuit 8 kV
Mechanical Durability: 5 million
Maximum Mechanical Switching Frequency: 300 cycles per hour
Coil Operating Limits: (acc. to IEC 60947-4-1) 0.85 x Uc Min. ... 1.1 x Uc Max. (at θ ≤ 70 °C) °C
Rated Control Circuit Voltage (Uc):
60 Hz 24 ... 60 V
50 Hz 24 ... 60 V
DC Operation 20 ... 60 V
Coil Consumption:
Pull-in at Max. Rated Control Circuit Voltage 60 Hz 175 V·A
Holding at Max. Rated Control Circuit Voltage DC 2.5 W
Holding at Max. Rated Control Circuit Voltage 50 Hz 4 V·A
Pull-in at Max. Rated Control Circuit Voltage DC 130 W
Pull-in at Max. Rated Control Circuit Voltage 50 Hz 175 V·A
Holding at Max. Rated Control Circuit Voltage 60 Hz 4 V·A
Operate Time:
Between Coil De-energization and NO Contact Opening 45 ... 80 ms
Between Coil Energization and NO Contact Closing 25 ... 60 ms
Connecting Capacity Main Circuit:
Rigid Cu-Cable 1 x 95 ... 185 mm²
Rigid Cu-Cable 2 x 50 ... 120 mm²
Flexible 1 x 6 ... 120 mm²
Connecting Capacity Auxiliary Circuit:
Solid 2 x 1 ... 4 mm²
Flexible with Insulated Ferrule 2 x 0.75 ... 2.5 mm²
Stranded 2 x 1 .... 4 mm²
Flexible 2x0.75 ... 2.5 mm²
Flexible with Ferrule 2 x 0.75 ... 2.5 mm²
Degree of Protection:
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00
Terminal Type: Main Circuit: Bars

AF 190-AF370 4-Pole contactors are mainly used for controlling non inductive or slightly inductive loads and for controlling power circuits up to 1000V AC. These contactors are of the block type design with 4 main poles.