ABB TF42-20 Instrucciones De Montaje

TF42-20
Products Low Voltage Products and Systems Control Products Contactors Thermal Overload Relays
General Information
Extended Product Type:
Product ID:
EAN:
Catalog Description:
Long Description:
Additional Information
ABS Certificate:
ATEX Certificate:
Ambient Air Temperature:
Ambient Air Temperature Compensation:
Ampere Rating UL/CSA:
BV Certificate:
CB Certificate:
CCC Certificate:
Co-ordination with Short-Circuit Protective
Devices - Type 1:
Co-ordination with Short-Circuit Protective
Devices - Type 2:
Connecting Capacity Auxiliary Circuit
UL/CSA:
Connecting Capacity Main Circuit UL/CSA:
Connecting Capacity Auxiliary Circuit:
Connecting Capacity Main Circuit:
Contact Rating UL/CSA:
Conventional Free-air Thermal Current
(I ):
th
Country of Origin:
Customs Tariff Number:
Data Sheet, Technical Information:
Data Sheet, Technical Information (Part 2):
Declaration of Conformity - CE:
TF42-20
1SAZ721201R1049
4016779764971
TF42-20 Thermal Overload Relay
The TF42-20 thermal overload relay is an economic electromechanical protection device fo
r 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. Further features are the temperature compens
ation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-fre
e mechanism, STOP function and a trip indication. The overload relays are connected dire
ctly to the block contactors. Single mounting kits are available as accessory.
1SAA941001-0102
1SAA941001-3901
Operation -25 ... +60 °C
Operation Compensated -25 ... +60 °C
Storage -50 ... +80 °C
Yes
20 A
1SAA941001-0202
1SAA941009-2001
1SAA941006-3804
gG Type Fuses 63 A
gG Type Fuses 63 A
Flexible 1/2x 18-12 AWG
Stranded 1/2x 18-12 AWG
Flexible 1/2x 18-10 AWG
Stranded 1/2x 18-10 AWG
Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
Flexible 1/2x 0.75 ... 1 mm²
Flexible 1/2x 1 ... 2.5 mm²
Rigid 1/2x 0.75 ... 4 mm²
Flexible with Ferrule 1/2x 0.75 ... 4 mm²
Flexible with Insulated Ferrule 1/2x 0.75 ... 4 mm²
Flexible 1/2x 0.75 ... 4 mm²
Rigid 1/2x 0.75 ... 4 mm²
(NC:) B600
(NC:) Q600
(NO:) Q600
(NO:) D300
Auxiliary Circuit NC 6 A
Auxiliary Circuit NO 4 A
Germany (DE)
85364900
2CDC106023D0201
1SAZ700506F0019
1SAD938507-0181