Zoro Homepage
Clipboard Icon Quick Order
Cart Icon 0 Cart
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Industrial Electrical Controls & Automation
  6. /
  7. Electrical Controls
  8. /
  9. Electrical Contactors & Contacts
  10. /
  11. IEC Magnetic Contactors
  12. /
  13. A145-30-11-81, A145, 3P CONTR, 24/50/60
Abb A145-30-11-81, A145, 3P CONTR, 24/50/60 A145-30-11-81 - main

A145-30-11-81, A145, 3P CONTR, 24/50/60

  • Mfr # A145-30-11-81

  • Zoro # G9284111

product price: $3,624.99
/ea
Free Shipping & Returns

Key Features

Auxiliary Contact Form
1NC/1NO
Coil Voltage
24V
Mechanical Durability
5 Mcycles
Net Weight
2.9 kg
Operating Time
5 to 10 ms (Coil De-energization and NC Contact Closing), 9 to 13 ms (Coil De-energization and NO Contact Opening), 8 to 22 ms (Coil Energization and NC Contact Opening), 13 to 27 ms (Coil Energization and NO Contact Closing)
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
A145-30-11-81
Zoro #
G9284111
UPC #
66201987939
Country of Origin
Unknown

Dimensions

Working Height
3000 m
Overall Depth
160 mm
Overall Width
111.5 mm
Overall Height
196 mm

Details

Auxiliary Contact Form
1NC/1NO
Coil Voltage
24V
Mechanical Durability
5 Mcycles
Net Weight
2.9 kg
Operating Time
5 to 10 ms (Coil De-energization and NC Contact Closing), 9 to 13 ms (Coil De-energization and NO Contact Opening), 8 to 22 ms (Coil Energization and NC Contact Opening), 13 to 27 ms (Coil Energization and NO Contact Closing)
Impulse Withstand Voltage
8 kV
Rated Insulation Volts
600/1000V
Max. Operating Watts
45 kW (at 220/230/240V), 75 kW (at 380/400V, 415V, 440V), 90 kW (at 500V), 110 kW(at 690V)
IP Rating
IP00, IP20
Hold VA
35 VA (at 50 Hz), 40 VA (at 60 Hz)
Control Circuit Voltage Limits
0.85 to 1.1 Uc
Rated Short-Time Withstand Current
1200 A (at 40°C for 10 s), 280 A (at 40°C for 15 min), 600 A (at 40°C for 1 min), 1800 A (at 40°C for 1 s), 800 A (at 40°C for 30 s)
Horsepower @ Three Phase - 480V AC
100 hp
Horsepower @ Three Phase - 240V AC
50 hp
Horsepower @ Three Phase - 208V AC
40 hp
Maximum Voltage Rating
690V
Terminal Connection Type
Bar
Conventional Free Air Thermal Current
250 A (at 40°C)
Frequency
50/60 Hz

Description

ABB A145-30-11-81 is a three-pole IEC magnetic contactor (A145 series) used to switch three-phase circuits. It utilizes a 24 V coil and includes an auxiliary contact configuration of 1NC/1NO. The device is designed to operate within the specified voltage and frequency ranges.

Key features

  • Auxiliary Contact Form: 1NC/1NO
  • Coil Voltage: 24V
  • Control Circuit Voltage Limits: 0.85 to 1.1 Uc
  • Depth: 160 mm
  • Electrical Connection: Bars
  • Height: 196 mm
  • Hold VA: 35 VA (at 50 Hz), 40 VA (at 60 Hz)
  • Horsepower @ Three Phase - 208V AC: 40 hp
  • Horsepower @ Three Phase - 240V AC: 50 hp
  • Horsepower @ Three Phase - 480V AC: 100 hp
  • Hz: 50/60 Hz
  • IP Rating: IP00, IP20
  • Impulse Withstand Voltage: 8 kV
  • Max. Operating Watts: 45 kW (at 220/230/240V), 75 kW (at 380/400/415/440V), 90 kW (at 500V), 110 kW (at 690V)
  • Mechanical Durability: 5 Mcycles
  • Net Weight: 2.9 kg
  • Operating Time: 5–10 ms (Coil De-energization and NC Contact Closing), 9–13 ms (Coil De-energization and NO Contact Opening), 8–22 ms (Coil Energization and NC Contact Opening), 13–27 ms (Coil Energization and NO Contact Closing)
  • Rated Insulation Volts: 600/1000V
  • Rated Short-Time Withstand Current: 1200 A (40°C for 10 s), 280 A (40°C for 15 min), 600 A (40°C for 1 min), 1800 A (40°C for 1 s), 800 A (40°C for 30 s)
  • Rated Voltage: 690V
  • Thermal Amperage: 250 A (40°C)
  • Width: 111.5 mm
  • Working Height: 3000 m

    • Ratings & Reviews

    3 Reasons You Can Count On Us

    • Supplies for every job.

      Supplies for every job.

      10 million items and the exact one you need.

    • When you need it fast, count on Zoro!

      When you need it fast, count on Zoro!

      2 million products ship in 1 day.

    • Stretch your budget further.

      Stretch your budget further.

      Everyday low prices on the brands you love.