الوصف

TF42-7.6 Thermal Overload Relay 5.7 … 7.6 A

The TF42-7.6 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10.

Features include temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function, and trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.

Setting Range: 5.7 … 7.6 A

Rated Operational Voltage: Main Circuit 690 V AC, Auxiliary Circuit 600 V AC/DC

Rated Operational Current (Ie): 7.6 A

Number of Poles: 3P

Number of Auxiliary Contacts NC: 1

Number of Auxiliary Contacts NO: 1

Degree of Protection: IP20

Pollution Degree: 3

Connecting Capacities: Auxiliary Circuit flexible with ferrule 0.75 … 2.5 mm², main circuit flexible with ferrule 0.75 … 4 mm²

Tightening Torque: Auxiliary Circuit 1 … 1.2 N·m, Main Circuit 1.5 … 2.5 N·m

Wire Stripping Length: Auxiliary Circuit 0.9 cm, Main Circuit 1.2 cm

Power Loss at Rated Operating Conditions per Pole: 1.1 … 2.0 W

Suitable For: AF09, AF12, AF16, AF26, AF30, AF38

Standards: IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1, IEC 60335-2-40 A2L

Maximum Operating Voltage UL/CSA Main Circuit: 600 V AC

Ambient Air Temperature Operation: -25 … +60 °C (compensated)

Storage Temperature: -50 … +80 °C

Maximum Operating Altitude Permissible: 2000 m

Resistance to Shock acc. to IEC 60068-2-27: 11 ms pulse 25g

Resistance to Vibrations: 5g 3 … 150 Hz

RoHS Compliance: Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019

Post Views: 3٬292

معلومات إضافية

الوزن	0.13 كيلوجرام
الأبعاد	7.05 × 4.5 × 8.83 سنتيميتر
Product ID	1SAZ721201R1040
Customs Tariff Code	85364900
Setting Range	5.7 … 7.6 A
Rated Operational Voltage Main Circuit	690
Rated Operational Voltage Auxiliary Circuit	600 V AC/DC
Rated Operational Current	7.6 A
Trip Class	10
Number of Poles	3
Number of Auxiliary Contacts NC	1
Number of Auxiliary Contacts NO	1
Number of Protected Poles	3
Conventional Free air Thermal Current Auxiliary Circuit NC	6 A
Conventional Free air Thermal Current Auxiliary Circuit NO	4 A
Rated Operational Current AC 15 NC 120V	3 A
Rated Operational Current AC 15 NO 120V	0.5 A
Rated Operational Current AC 15 NC 240V	3 A
Rated Operational Current AC 15 NO 240V	0.5 A
Rated Operational Current AC 15 NC 400V	0.75 A
Rated Operational Current AC 15 NO 400V	0.5 A
Rated Operational Current AC 15 NC 500V	0.75 A
Rated Operational Current AC 15 NO 500V	0.5 A
Rated Operational Current DC 13 NC 125V	0.55 A
Rated Operational Current DC 13 NO 125V	0.55 A
Rated Operational Current DC 13 NC 24V	1.25 A
Rated Operational Current DC 13 NO 24V	1.25 A
Degree of Protection	IP20
Pollution Degree	3
Connecting Capacity Auxiliary Circuit Flexible with Ferrule	0.75 … 2.5 mm²
Connecting Capacity Auxiliary Circuit Flexible with Insulated Ferrule 1	0.75 … 2.5 mm²
Connecting Capacity Auxiliary Circuit Flexible with Insulated Ferrule 2	0.75 … 1.5 mm²
Connecting Capacity Auxiliary Circuit Flexible	0.75 … 1 mm²
Connecting Capacity Auxiliary Circuit Flexible 1 to 2.5	1 … 2.5 mm²
Connecting Capacity Auxiliary Circuit Rigid	0.75 … 4 mm²
Connecting Capacity Main Circuit Flexible with Ferrule	0.75 … 4 mm²
Connecting Capacity Main Circuit Flexible with Insulated Ferrule	0.75 … 4 mm²
Connecting Capacity Main Circuit Flexible	0.75 … 4 mm²
Connecting Capacity Main Circuit Rigid	0.75 … 4 mm²
Tightening Torque Auxiliary Circuit	1 … 1.2 N·m
Tightening Torque Main Circuit	1.5 … 2.5 N·m
Wire Stripping Length Auxiliary Circuit	0.9 cm
Wire Stripping Length Main Circuit	1.2 cm
Recommended Screw Driver	Main Circuit Pozidriv 2
Power Loss at Rated Operating Conditions per Pole	1.1 … 2.0 W
Suitable For	AF09, AF12, AF16, AF26, AF30, AF38
Standards	IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1, IEC 60335-2-40 A2L
Maximum Operating Voltage UL CSA Main Circuit	600 V AC
Contact Rating UL CSA NC	B600, Q600
Contact Rating UL CSA NO	Q600, D300
Connecting Capacity Main Circuit UL CSA	Flexible 1/2x 18-10 AWG
Connecting Capacity Auxiliary Circuit UL CSA	Flexible 1/2x 18-12 AWG
Tightening Torque UL CSA Auxiliary Circuit	9 … 11 in·lb
Tightening Torque UL CSA Main Circuit	13 … 22 in·lb
Ambient Air Temperature Operation	-25 … +60 °C
Ambient Air Temperature Operation Compensated	-25 … +60 °C
Storage Temperature	-50 … +80 °C
Ambient Air Temperature Compensation	Yes
Maximum Operating Altitude Permissible	2000 m
Resistance to Shock acc to IEC 60068 2 27	11 ms Pulse 25g
Resistance to Vibrations	5g 3 … 150 Hz
RoHS Compliance	Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act TSCA	Yes
Package Level 1 Units	1 piece
Package Level 1 Width	4.8 cm
Package Level 1 Height	9.2 cm
Package Level 1 Depth Length	7.8 cm
Package Level 1 Gross Weight	0.145 kg
Package Level 1 EAN	4013614398117
Package Level 2 Units	40 piece
Package Level 2 Width	28 cm
Package Level 2 Height	21 cm
Package Level 2 Depth Length	39.5 cm
Package Level 2 Gross Weight	7.346 kg
Package Level 2 EAN	4013614440151

TF42-7.6 Thermal Overload Relay 5.7 … 7.6 A

الوصف