Page 110 - Motor protection and control Manual motor starters, contactors and overload relays

3/36 ABB MOTOR PROTECTION AND CONTROL

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AF1350T ... AF2850T 3-pole contactors with built-in LVRT
475 to 560 kW and 1350 to 2850 A AC-1
AC operated with 1 N.O. + 1 N.C. auxiliary contacts

AF1350T .. AF2850T contactors are designed to meet the Low Voltage Ride Through requirements
for grid connections withstand voltage drop-outs up to 1 sec without opening. These contactors
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are often used in grid connected applications where the demand of non interrupted power is
required. When controlled through built-in PLC connection the contactor is operated directly
without delay function.
• Control circuit: AC or DC operated with electronic coil interface
- can withstand voltage drop-outs according to Low Voltage Ride Through requirements
- equipped with low voltage inputs for direct control by a PLC
1SFC101216V0001 - distinct closing and opening
- add-on auxiliary contact blocks for side mounting and a wide range of accessories.

AF2650-30T-11 IEC UL/CSA Rated control circuit Auxiliary Type Order code Weight
Rated operational 3-phase General voltage contacts
power current motor use Uc fitted Pkg
θ ≤ 40 °C rating rating (1 pce)
400 V 690 V 480 V 600 V AC
AC-3 AC-1
kW A hp A V 50/60 Hz kg
475 1350 800 1350 220 ... 240 1 1 AF1350T-30-11 (1) 1SFL657001R9101 34.000
560 1650 900 1650 220 ... 240 1 1 AF1650T-30-11 (1) 1SFL677001R9101 35.000
- 2050 - 2100 220 ... 240 1 1 AF2050T-30-11 (1) 1SFL707001R9101 35.000
- 2650 - 2700 220 ... 240 1 1 AF2650T-30-11 (1) 1SFL667001R9101 45.000
- 2850 - 2850 220 ... 240 1 1 AF2850T-30-11 (1) 1SFL687001R9101 45.000
(1) Types -00 and -22 on request.

Control inputs

40 1.57"
27 ø 13 40 ø 13 40
1.06" 0.51" 1.57" 0.51" 1.57"
13 0.51" 17 0.67" 13 17 0.67" 17 0.67"
30 1.18" 0.51" 30 1.18" 40 1.57"
10 0.39" 10 0.39"
AF1350, AF1650 AF2050 AF2650, AF2850
136 5.35" 136 5.35" 244 9.61"
B C

A 312 12.3"

40 1.57"
80 136 5.35" ø 9 0.35"
3.15"
101 AF1350, AF1650, AF2050 AF2650, AF2850
3.98"
438 17.24"
A 392 mm / 15.43" 422 mm / 16.61"
AF1350T-30-11, AF1650T-30-11, AF2050T-30-11, B 47 mm / 1.85" 53 mm / 2.09"
AF2650T-30-11, AF2850T-30-10-11 C 10 mm / 0.39" 25 mm / 0.98" 1SFC101076D0201 - Rev. A
Main dimensions mm, inches