To Next PageTo Next Page
Need help?Do you have a question about the ABB TF42 and is the answer not in the manual?
General| Rated Operational Voltage | 690 V AC |
|---|---|
| Number of Poles | 3 |
| Mounting Type | DIN Rail or Screw Mounting |
| Standards | IEC/EN 60947-4-1 |
| Ambient Temperature | -25°C to +60°C |
Mounting and installation must be performed by qualified personnel according to recognized technical rules.
Increased risks in explosive areas require strict adherence to specific instructions and standards.
For Ex-applications, proof of effectiveness of installed protection devices is required before commissioning.
Replacement of TF42 must be done with an equivalent, regulation-compliant device.
According to DIN EN 50495, requirements for SIL 1 and HFT=0 may be placed on safety equipment.
Illustrates motor data and tripping curve for enhanced safety applications.
Defines tripping time tolerance for nominal currents between 3 and 8 times the setpoint.
Identifies the product and its accessories subject to the declaration of conformity.
States that the product complies with relevant EU harmonisation legislation and standards.
Reserves the right to make technical changes without prior notice.
