ABB
A145-30-11-50
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Description
A 3-phase Contactor suitable for various applications such as Motor starting, Isolation, By-pass and Distribution application up to max 1000 V.Operated with control voltage, versions from 24….690 AC, 50 and 60 Hz- Part Number
- A145-30-11-50
- UNSPSC
- 39121529
- ETIM
- Group Code : EG000017
- Group Description : Low-voltage Industrial Components
- Class Description : Power contactor, AC switching
- Class Code : EC000066
- Version : 7
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Dimensions
- Product Net Width
- 111.5 mm
- Product Net Depth / Length
- 160 mm
- Product Net Height
- 196 mm
- Product Net Weight
- 2.9 kg
Technical
- Number of Main Contacts NO
- 3
- Number of Main Contacts NC
- 0
- Number of Auxiliary Contacts NO
- 1
- Number of Auxiliary Contacts NC
- 1
- Rated Operational Voltage
- Main Circuit 690 V
- Rated Frequency (f)
- Main Circuit 50 / 60 Hz
- Conventional Free-air Thermal Current (Ith)
- acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 250 A
- Rated Operational Current AC-1 (Ie)
- (1000 V) 40 °C 180 A(1000 V) 55 °C 180 A(1000 V) 70 °C 180 A(690 V) 40 °C 250 A(690 V) 55 °C 230 A(690 V) 70 °C 180 A
- Rated Operational Current AC-3 (Ie)
- (415 V) 55 °C 145 A(440 V) 55 °C 145 A(500 V) 55 °C 145 A(690 V) 55 °C 120 A(1000 V) 55 °C 80 A(380 / 400 V) 55 °C 145 A(220 / 230 / 240 V) 55 °C 145
- Rated Operational Power AC-3 (Pe)
- (415 V) 75 kW(440 V) 75 kW(500 V) 90 kW(690 V) 110 kW(380 / 400 V) 75 kW(220 / 230 / 240 V) 45 kW
- Rated Breaking Capacity AC-3
- 8 x Ie AC-3
- Rated Making Capacity AC-3
- 10 x Ie AC-3
- Short-Circuit Protective Devices
- gG Type Fuses 315 A
- Rated Short-time Withstand Current Low Voltage (Icw)
- at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 1200 Aat 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 280 Aat 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 600 Aat 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 1800 Aat 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 800 A
- Maximum Breaking Capacity
- cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 1500 Acos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 1200 A
- Maximum Electrical Switching Frequency
- (AC-1) 300 cycles per hour(AC-2 / AC-4) 150 cycles per hour(AC-3) 300 cycles per hour
- Rated Operational Current DC-1 (Ie)
- (110 V) 2 Poles in Series, 40 °C 250 A(220 V) 3 Poles in Series, 40 °C 250 A
- Rated Operational Current DC-3 (Ie)
- (110 V) 2 Poles in Series, 40 °C 250 A(220 V) 3 Poles in Series, 40 °C 250 A
- Rated Operational Current DC-5 (Ie)
- (110 V) 2 Poles in Series, 40 °C 250 A(220 V) 3 Poles in Series, 40 °C 250 A
- Rated Insulation Voltage (Ui)
- acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 Vacc. to UL/CSA 600 V
- Rated Impulse Withstand Voltage (Uimp)
- Main Circuit 8 kV
- Mechanical Durability
- 5 million
- Maximum Mechanical Switching Frequency
- 3600 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)
- Rated Control Circuit Voltage (Uc)
- 50 Hz 400 V60 Hz 440 V
- Coil Consumption
- Holding at Max. Rated Control Circuit Voltage 50 Hz 35 V·AHolding at Max. Rated Control Circuit Voltage 60 Hz 40 V·APull-in at Max. Rated Control Circuit Voltage 50 Hz 550 V·APull-in at Max. Rated Control Circuit Voltage 60 Hz 600 V·A
- Operate Time
- Between Coil De-energization and NC Contact Closing 5 ... 10 msBetween Coil De-energization and NO Contact Opening 9 ... 13 msBetween Coil Energization and NC Contact Opening 8 ... 22 msBetween Coil Energization and NO Contact Closing 13 ... 27 ms
- Connecting Capacity Main Circuit
- Bar 24 mm²Rigid Al-Cable 1 x 25 ... 150 mm²Rigid Cu-Cable 1 x 6 ... 185 mm²
- Connecting Capacity Auxiliary Circuit
- Flexible with Ferrule 2x 0.75 ... 2.5 mm²Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mm²Flexible 2x0.75 ... 2.5 mm²Solid 1 x 1 ... 4 mm²Stranded 2 x 1 .... 4 mm²
- Degree of Protection
- acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00
- Connecting Terminals (delivered in open position) Main Poles
- Flat type c/w screws and bolts
- Terminal Type
- Main Circuit: Bars
Classifications
- Object Classification Code
- Q
- ETIM 4
- EC000066 - Magnet contactor, AC-switching
- ETIM 5
- EC000066 - Magnet contactor, AC-switching
- EClass
- V11.0 : 27371003
- IDEA Granular Category Code (IGCC)
- 4755 >> Contactors
Environmental
- Ambient Air Temperature
- Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 50 °CClose to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 °CClose to Contactor for Storage -40 ... 70 °C
- Maximum Operating Altitude Permissible
- Without Derating 3000 m
- Resistance to Shock acc. to IEC 60068-2-27
- Shock Direction: A 5 gShock Direction: B1 5 gShock Direction: B2 5 gShock Direction: C1 5 gShock Direction: C2 5 g
- RoHS Status
- Following EU Directive 2011/65/EU
Technical UL/CSA
- NEMA Size
- 4
- Maximum Operating Voltage UL/CSA
- Main Circuit 600 V
- General Use Rating UL/CSA
- (600 V AC) 230 A
- Horsepower Rating UL/CSA
- (200 V AC) Three Phase 40 hp(208 V AC) Three Phase 40 hp(220 ... 240 V AC) Three Phase 50 hp(440 ... 480 V AC) Three Phase 100 hp(550 ... 600 V AC) Three Phase 125 hp
Ordering
- Minimum Order Quantity
- 1 piece
- Customs Tariff Number
- 85364900
- Replacement Product ID (NEW)
- 1SFL447002R1411
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