ABB
1SAZ721201R1031TF42-2.3
TF42-2.3
Thermal overload protection relay (TOR) - ATEX variant - ABB (TF42 series) - TF42-2.3 - rated current 1.7A...2.3A (adjustable) - 0.55kW / 550W (400/415Vac) - Direct mounting on cont. (45mm width) - 1NO+1NC aux. contacts - direct connection to contact. (ingoing)
This product is currently in stock. As availability may change very fast due to demand, please order this product as soon as possible to secure your order availability.
Brand
SKU
1SAZ721201R1031
Online Price
$ 24.96
Discount
3.0%
Net Price
$ 24.21
This product is currently in stock. As availability may change very fast due to demand, please order this product as soon as possible to secure your order availability.
ABB - TF42 series thermal overload relays1SAZ721201R1031
Description
Thermal overload protection relay (TOR) - ATEX variant - ABB (TF42 series) - TF42-2.3 - rated current 1.7A...2.3A (adjustable) - 0.55kW / 550W (400/415Vac) - Direct mounting on cont. (45mm width) - 1NO+1NC aux. contacts - direct connection to contact. (ingoing)
Additional Information
THERMAL OVERLOAD
Specifications
Primary brand
ABB
Main function
Thermal Overload Relay (TOR)
Product series / family name
TF42 series
Network frequency
50/60 Hz
Functions
Thermal overload protection relay (TOR)
Manual / automatic reset function
Test trip function
Stop function
Rotary knob for adjusting rated motor current
Manual / automatic reset function
Test trip function
Stop function
Rotary knob for adjusting rated motor current
Design
ATEX variant
bimetallic tripping elements
bimetallic tripping elements
Poles
3-poles (3P)
Rated current
1.7A...2.3A (adjustable)
Rated active power (kW)
0.55kW / 550W (400/415Vac)
Rated operating voltage (Ue)
(IEC) 690 V
(UL/CSA) 600 V
(UL/CSA) 600 V
Rated impulse voltage (Uimp)
6 kV
Rated insulation voltage (Ui)
690 V
Connection type
direct connection to contact. (ingoing)
Screw-clamp connections (outgoing)
Screw-clamp connections (outgoing)
Protection functions
3-phase overload
Phase loss
Thermal overload Class 10
Phase loss
Thermal overload Class 10
Protection settings
Thermal protection (Overload) -- 1.7A...2.3A (adjustable)
Net Height (mm)
88.3 mm
Net Width (mm)
45 mm
Net Depth (mm)
70.5 mm
Mounting mode
Direct mounting on cont.
Contacts type
1NO+1NC aux. contacts
Ambient air temperature for operation
-25...+60 °C
Visual position indicator
Trip indication on the front
Technical compatibility with
Suitable for 3-phase and single-phase applications
AF09-AF38 series contactors
AF09-AF38 series contactors
Customs Tariff Number
85364900
Minimum current
1.7 A
Maximum current
2.3 A
Power dissipation/losses
at rated operating conditions per pole 1.1W...2 W
Order code / Manufacturer SKU
TF42-2.3
Manufacturer product status
Commercialized
EAN code
4013614398070
Compliant with standard(s)
IEC /EN60947-4-1
IEC /EN60947-1
IEC /EN60947-5-1
UL508
CSA22.2 No.14
UL 60947-1
UL60947-4-1
ATEX
IEC /EN60947-1
IEC /EN60947-5-1
UL508
CSA22.2 No.14
UL 60947-1
UL60947-4-1
ATEX
Class
10
Operating rate
15 Cycles/hour
Degree of pollution
3
Related Documents
| Name | Last Update | Language |
|---|---|---|
| ABB - Motor protection and control - Catalogue 2020.pdf | 22 Aug 2022 | English (US) |