Page 758 - ABB_Motor _Protection_and_Control_catalogue_20221216

6/20 ABB MOTOR PROTECTION AND CONTROL

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TF65 thermal overload relays – 22.0 to 67.0 A

Technical data

General technical data
Type TF65
Pollution degree 3
Phase loss sensitive Yes
Ambient air temperature
Operation (1) Open - compensated -40 ... +70 °C
Open -40 ... +70 °C
Storage -50 ... +85 °C
Ambient air temperature compensation Acc. to IEC/EN 60947-4-1
Maximum operating altitude permissible 2000 m
Resistance to shock acc. to IEC 60068-2-27 25g / 11 ms
Resistance to vibrations acc. to IEC 60068-2-6 5g / 3 ... 150 Hz
Mounting position Position 1 to 6
Mounting Mount on the contactor and tighten the screws of the main circuit terminals or with single mounting kit on DIN rail (35 mm)
Degree of protection Housing IP20
Main circuit terminals IP10
(1) Valid for TF65 produced from week 11, 2016. Otherwise, -25 ...+60 °C range is valid.
Derating might be applicable for temperatures > 50°C. Data on request
06
Electrical connection
Main circuit
Type TF65
Connecting capacity
Rigid 1 or 2 x 2.5 ... 16 mm²
1 x 2.5 ... 35 mm²
Flexible with ferrule 1 or 2 x 2.5 ... 10 mm²
1 x 2.5 ... 35 mm²
Flexible with insulated ferrule 1 or 2 x 2.5 ... 10 mm²
1 x 2.5 ... 35 mm²
Flexible 1 or 2 x 2.5 ... 16 mm²
1 x 2.5 ... 35 mm²
Stranded acc. to UL/CSA 1 x AWG 12 ... 2
2 x AWG 12 ... 6
Flexible acc. to UL/CSA 1 x AWG 12 ... 2
2 x AWG 12 ... 6
Stripping length 17 mm
Tightening torque 4.0 - 4.5 Nm / 35 ... 40 Ib.in
Recommended screw driver M6 (Pozidriv 2)
Auxiliary circuit
Type TF65
Connecting capacity
Rigid 1 or 2 x 0.75 ... 4 mm²
Flexible with ferrule 1 or 2 x 0.75 ... 4 mm²
Flexible with insulated ferrule 1 x 0.75 ... 2.5 mm²
2 x 0.75 ... 1.5 mm²
Flexible 1 or 2 x 0.75 ... 1 mm² or 1 ... 2.5 mm²
Stranded acc. to UL/CSA 1 or 2 x AWG 18 ... 12
Flexible acc. to UL/CSA 1 or 2 x AWG 18 ... 12
Stripping length 9 mm
Tightening torque 1 ... 1.2 Nm / 9 ... 11 lb.in
Recommended screw driver M3 (Pozidriv 2)