Product Model
TAL26-22-00 17-32V DC
Selling Points
- 1Reliable Power Control: The ABB TAL26-22-00 17-32V DC Contactor ensures consistent and reliable operation in your electrical systems.
- 2Wide Coil Voltage Range: Compatible with 17-32V DC coils, making it versatile for various applications.
- 3High Current Rating: Supports up to 45A at AC-1 and 40A at AC-3, suitable for demanding power circuits.
- 4Durable Design: Built with robust materials and designed to withstand harsh environments, including temperatures from -40°C to +55°C.
- 5Compliance with Safety Standards: Meets UL and CSA standards, ensuring safety in your electrical installations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product Net Width | 54 mm | Product Net Depth / Length | 110.6 mm |
Product Net Height | 90 mm | Product Net Weight | 0.75 kg |
Number of Main Contacts NO | 2 | Number of Main Contacts NC | 2 |
Number of Auxiliary Contacts NO | 0 | Number of Auxiliary Contacts NC | 0 |
Rated Operational Voltage | Main Circuit 690 V | Rated Frequency (f) | Main Circuit 50 / 60 Hz |
Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-4-1, Open Contactors Π= 40 °C 45 A | Rated Operational Current AC-1 (Ie) | (690 V) 40 °C 45 A (690 V) 55 °C 40 A (690 V) 70 °C 32 A |
Short-Circuit Protective Devices | gG Type Fuses 50 A | Rated Short-time Withstand Current Low Voltage (Icw) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 210 A at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 45 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 90 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 400 A at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 110 A |
Maximum Breaking Capacity | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 420 A cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 106 A | Maximum Electrical Switching Frequency | (AC-1) 600 cycles per hour |
Rated Insulation Voltage (Ui) | acc. to IEC 60947-4-1 1000 V acc. to UL/CSA 600 V | Rated Impulse Withstand Voltage (Uimp) | 8 kV |
Mechanical Durability | 10 million | Maximum Mechanical Switching Frequency | 3600 cycles per hour |
Rated Control Circuit Voltage (Uc) | DC Operation 17 ... 32 V | Coil Consumption | Holding DC (Umin / Umax) 2.7 / 9 W Pull-in DC (Umin / Umax) 2.7 / 9 W |
Operate Time | Between Coil De-energization and NC Contact Closing 18 ... 28 ms Between Coil De-energization and NO Contact Opening 12 ... 18 ms Between Coil Energization and NC Contact Opening 25 ... 75 ms Between Coil Energization and NO Contact Closing 55 ... 110 ms | Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 |
Mounting by Screws (not supplied) | 2 x M4 screws placed diagonally | Connecting Capacity Main Circuit | Flexible with Cable End 0.75 ... 4 mm² Rigid Cable 1.5 ... 6 mm² |
Connecting Capacity Auxiliary Circuit | Flexible with Cable End 0.75 ... 2.5 mm² Rigid Cable 1 ... 4 mm² | Degree of Protection | acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20 |
Connecting Terminals (delivered in open position) Main Poles | M 4 (+,-) pozidriv 2 screw with cable clamp | Terminal Type | Screw Terminals |
General Use Rating UL/CSA | (600 V AC) 40 A | Ambient Air Temperature | Close to Contactor without Thermal O/L Relay (Ucmin-Ucmax) according to IEC 60077 -40 ... +70 °C Close to Contactor for Storage -60 ... +80 °C Near Contactor for Operation in Free Air -40 ... 55 °C |
Climatic Withstand | acc. to IEC 60068-2-30 and 60068-2-11 - UTE C 63-100 specification II | Maximum Operating Altitude Permissible | Without Derating 3000 m |
Resistance to Shock acc. to IEC 60068-2-27 | Closed, Shock Direction: A 20 g Closed, Shock Direction: B1 15 g Closed, Shock Direction: C1 20 g Closed, Shock Direction: C2 14 g Open, Shock Direction: A 10 g Open, Shock Direction: B1 5 g Open, Shock Direction: C1 8 g Open, Shock Direction: C2 8 g Shock Direction: B2 10 g | Object Classification Code | Q |
ETIM 7 | EC000066 - Power contactor, AC switching | ETIM 8 | EC000066 - Power contactor, AC switching |
ETIM 9 | EC000066 - Power contactor, AC switching | eClass | V11.0 : 27371003 |
UNSPSC | 39121529 | Manufacturer ID | 1SBL243561R5100 |
Specifications may be subject to change without notice