Page 590 - Motor_protection_and_control_Manual_motor_starters_ contactors

Electronic timers

Technical data

Contact utilization characteristics according to UL / CSA
Types TEF5-ON TEF5-OFF
Standards UL 508, CSA C22.2 N°14
Rated insulation voltage Ui
acc. to UL / CSA 300 V
Max. operational voltage 240 V
Pilot duty B300, R300
AC thermal rated current 5 A
3 AC maximum volt-ampere making 3600 VA
AC maximum volt-ampere breaking 360 VA
DC thermal rated current 1 A
DC maximum volt-ampere making-breaking 28 VA

Connecting characteristics
Connection capacity (min. ... max.)
Rigid solid 1 x 1...2.5 mm²
2 x 1...2.5 mm²
Flexible with non insulated ferrule 1 x 0.75...2.5 mm²
2 x 0.75...2.5 mm²
Flexible with insulated ferrule 1 x 0.75...2.5 mm²
2 x 0.75...1.5 mm²
l L Lugs L ≤ 8 mm
l > 3.7 mm
Connection capacity acc. to UL / CSA 1 or 2 x AWG 18...14
Stripping length 10 mm
Tightening torque 1 N.m / 9 lb.in
Degree of protection
acc. to IEC 60947-1 / EN 60947-1 and IEC 60529 / EN 60529 IP20
Screw terminals Delivered in open position, screws of unused terminals should be tightened
All terminals M3.5
Screwdriver type Flat Ø 5.5 / Pozidriv 2
Terminal Marking 55 NC 67 NO 55 NC 67 NO
A1 A1
KM1 KM1
A2 A2
56 NC 68 NO 56 NC 68 NO

1SBC101674S0201 - Rev. A

390 | ABB