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ABB tf96-60 thermal overload relay 48a - 60a
MPN: 1SAZ911201R1002
Alt. SKU: TF96-60
Special Price
£106.85
£89.04
Regular Price
£164.39
Why Choose the TF96-60 [1SAZ911201R1002]
The TF96-60 thermal overload relay provides cost-effective electromechanical protection for main motor circuits. Designed for reliable and rapid response to overloads and phase failures, it features a trip class 10 rating for accurate motor safeguarding. Key attributes include temperature compensation, a normally closed trip contact, a normally open signal contact, and selectable automatic or manual reset options. The device incorporates a trip-free mechanism, a dedicated STOP function, and clear trip indication for straightforward fault diagnosis. These overload relays mount directly onto compatible block contactors, with single mounting kits available as accessories for flexible installation.
Technical Specification
- Function: Thermal overload relay providing fast motor protection against overload and phase failure, trip class 10.
- Rated Operational Current: 60 A with setting range 48 to 60 A.
- Rated Operational Voltage: Main circuit 690 V AC / 440 V DC; Auxiliary circuit 600 V AC/DC.
- Contact Configuration: 1 normally closed (NC) trip contact and 1 normally open (NO) signal contact.
- Insulation Voltage (Ui) & Impulse Withstand Voltage (Uimp): 690 V insulation; 8 kV main circuit impulse withstand; 6 kV auxiliary circuit impulse withstand.
- Degree of Protection: Housing IP20; Main circuit terminals IP10.
- Connecting Capacity: Main circuit terminals accept flexible and rigid conductors from 6 to 50 mm²; auxiliary circuit from 0.75 to 4 mm².
- Tightening Torque: Main circuit 6.0 to 9.0 N·m; Auxiliary circuit 1 to 1.2 N·m.
- Mounting: Designed for installation with AF80 and AF96 contactors.
- Standards Compliance: IEC/EN 60947-1, 60947-4-1, 60947-5-1; UL 60947-1, 60947-4-1 certified.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the TF96-60 thermal overload relay?
The TF96-60 thermal overload relay provides fast motor protection against overload and phase failure with a trip class of 10.
What is the rated operational current and voltage for the TF96-60?
The rated operational current is 60 A with a setting range of 48 to 60 A. The rated operational voltage is 690 V AC / 440 V DC for the main circuit and 600 V AC/DC for the auxiliary circuit.
What type of contacts does the TF96-60 have?
The relay features 1 normally closed (NC) trip contact and 1 normally open (NO) signal contact.
What is the connecting capacity for the main and auxiliary circuit terminals?
Main circuit terminals accept conductors from 6 to 50 mm², while auxiliary circuit terminals accept conductors from 0.75 to 4 mm².
How is the TF96-60 mounted?
The TF96-60 is designed for installation with AF80 and AF96 contactors.
What are the tightening torque specifications for the terminals?
The tightening torque for the main circuit is 6.0 to 9.0 N·m, and for the auxiliary circuit, it is 1 to 1.2 N·m.
What standards does the TF96-60 comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SAZ911201R1002 |
|---|---|
| Amp Range | 48A - 60A |
| HS Code | 85364900 |
| Country of Manufacture | China |
| Manufacturer | ABB |
| Alternative Product SKU | TF96-60 |
| Barcode | 4013614482991 |
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Motor protection for overload and phase failure
Thermal overload relays are economic electromechanical protection devices for the main circuit. They offer reliable protection for motors in the event of overload or phase failure. The thermal overload relay can make up a compact starting solution together with contactors.
Main Benefits:
- Reliable protection for motors
- Easy to create starters
- Optimized match to ABB contactors
- Single mounting kits and wire reset for
remote control available for specific applications
Main Features:
- Adjustable current setting ranges
- Overload protection with phase loss sensitivity
- Temperature compensation up to +60°C
- Automatic or manual reset, sealable
- Stop and test function
