AF26ZB-30-00RT-23

Name: AF26ZB-30-00RT-23
Brand: ABB
SKU: AF26ZB-30-00RT-23

The ABB AF26ZB-30-00RT-23 is a 3-pole contactor with ring-tongue terminals, controlling motors up to 11 kW at 400V AC or 15 HP at 480V UL, and switching power circuits up to 45A. It offers a wide control voltage range, surge protection, and a compact block type design.

Product ModelAF26ZB-30-00RT-23

Material Number1SBL236060R2300

Product ID76106

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Versatile Control Voltage RangeThe AF26ZB-30-00RT-23 operates efficiently within a wide control voltage range of 100-250V 50/60Hz and DC, ensuring stable operations in unstable networks.
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2. Surge Protection Built-InThis contactor features built-in surge protection, providing a compact solution that safeguards your electrical system from voltage spikes and fluctuations.
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3. Compact Block Type DesignThe AF26ZB-30-00RT-23 has a block type design that allows for easy extension with add-on auxiliary contact blocks and a wide range of accessories, making it highly customizable.
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4. High Power Handling CapacityIt controls motors up to 11 kW at 400V AC (AC-3) or 15 HP at 480V UL, making it suitable for a variety of industrial applications.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

45 mm

Product Net Depth / Length

86 mm

Product Net Height

86 mm

Product Net Weight

0.36 kg

Number of Main Contacts NO

Number of Main Contacts NC

5. Energy EfficiencyThanks to its advanced technology, this contactor reduces panel energy consumption by managing large control voltage variations, ensuring distinct operations and minimizing energy waste.

Number of Auxiliary Contacts NO

Number of Auxiliary Contacts NC

Standards

IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-4-1, CSA C22.2 No. 60947-4-1, IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), EN 50155 (applicable parts), TR CU 001/2011, IEC 61373, For compliance confirmation on applicable parts based on your application and combination, please consult your ABB sales representatives.

Rated Operational Voltage

Main Circuit 690 V

Rated Frequency (f)

Control Circuit 50 / 60 Hz Main Circuit 50 / 60 Hz

Conventional Free-air Thermal Current (Ith)

acc. to IEC 60947-4-1, Open Contactors Î = 40 Â°C 50 A

Rated Operational Current AC-1 (Ie)

(690 V) 40 Â°C 45 A (690 V) 60 Â°C 40 A (690 V) 70 Â°C 32 A

Rated Operational Current AC-3 (Ie)

(415 V) 60 Â°C 26 A (440 V) 60 Â°C 26 A (500 V) 60 Â°C 23 A (690 V) 60 Â°C 17 A (380 / 400 V) 60 Â°C 26 A (220 / 230 / 240 V) 60 Â°C 26 A

Rated Operational Current AC-3e (Ie)

(415 V) 60 Â°C 26 A (440 V) 60 Â°C 26 A (500 V) 60 Â°C 23 A (690 V) 60 Â°C 17 A (380 / 400 V) 60 Â°C 26 A (220 / 230 / 240 V) 60 Â°C 26 A

Rated Operational Power AC-3 (Pe)

(415 V) 11 kW (440 V) 15 kW (500 V) 15 kW (690 V) 15 kW (380 / 400 V) 11 kW (220 / 230 / 240 V) 6.5 kW

Rated Operational Power AC-3e (Pe)

(415 V) 11 kW (440 V) 15 kW (500 V) 15 kW (690 V) 15 kW (380 / 400 V) 11 kW (220 / 230 / 240 V) 6.5 kW

Rated Short-time Withstand Current Low Voltage (Icw)

at 40 Â°C Ambient Temp, in Free Air, from a Cold State 10 s 350 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 15 min 50 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 1 min 150 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 1 s 700 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 30 s 225 A

Maximum Breaking Capacity

cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 500 A cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 200 A

Maximum Electrical Switching Frequency

(AC-1) 600 cycles per hour (AC-2 / AC-4) 150 cycles per hour (AC-3) 1200 cycles per hour

Rated Operational Current DC-1 (Ie)

(110 V) 2 Poles in Series, 40 Â°C 45 A (110 V) 2 Poles in Series, 60 Â°C 40 A (110 V) 2 Poles in Series, 70 Â°C 32 A (110 V) 3 Poles in Series, 40 Â°C 45 A (110 V) 3 Poles in Series, 60 Â°C 40 A (110 V) 3 Poles in Series, 70 Â°C 32 A (220 V) 3 Poles in Series, 40 Â°C 45 A (220 V) 3 Poles in Series, 60 Â°C 40 A (220 V) 3 Poles in Series, 70 Â°C 32 A (72 V) 1-Pole, 40 Â°C 45 A (72 V) 1-Pole, 60 Â°C 40 A (72 V) 1-Pole, 70 Â°C 32 A (72 V) 2 Poles in Series, 40 Â°C 45 A (72 V) 2 Poles in Series, 60 Â°C 40 A (72 V) 2 Poles in Series, 70 Â°C 32 A (72 V) 3 Poles in Series, 40 Â°C 45 A (72 V) 3 Poles in Series, 60 Â°C 40 A (72 V) 3 Poles in Series, 70 Â°C 32 A

Rated Operational Current DC-3 (Ie)

Rated Operational Current DC-5 (Ie)

(110 V) 2 Poles in Series, 40 Â°C 45 A (110 V) 2 Poles in Series, 60 Â°C 40 A (110 V) 2 Poles in Series, 70 Â°C 32 A (110 V) 3 Poles in Series, 40 Â°C 45 A (110 V) 3 Poles in Series, 60 Â°C 40 A (110 V) 3 Poles in Series, 70 Â°C 32 A (220 V) 3 Poles in Series, 40 Â°C 20 A (220 V) 3 Poles in Series, 60 Â°C 20 A (220 V) 3 Poles in Series, 70 Â°C 20 A (72 V) 1-Pole, 40 Â°C 20 A (72 V) 1-Pole, 60 Â°C 20 A (72 V) 1-Pole, 70 Â°C 20 A (72 V) 2 Poles in Series, 40 Â°C 45 A (72 V) 2 Poles in Series, 60 Â°C 40 A (72 V) 2 Poles in Series, 70 Â°C 32 A (72 V) 3 Poles in Series, 40 Â°C 45 A (72 V) 3 Poles in Series, 60 Â°C 40 A (72 V) 3 Poles in Series, 70 Â°C 32 A

Rated Insulation Voltage (Ui)

acc. to IEC 60947-4-1 690 V acc. to UL/CSA 600 V

Rated Impulse Withstand Voltage (Uimp)

6 kV

Maximum Mechanical Switching Frequency

3600 cycles per hour

Rated Control Circuit Voltage (Uc)

50 Hz 100 ... 250 V 60 Hz 100 ... 250 V DC Operation 100 ... 250 V

Operate Time

Between Coil De-energization and NC Contact Closing 13 ... 98 ms Between Coil De-energization and NO Contact Opening 11 ... 95 ms Between Coil Energization and NC Contact Opening 38 ... 90 ms Between Coil Energization and NO Contact Closing 40 ... 95 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

Degree of Protection

acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP10 acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP10

Terminal Type

Ring-Tongue Terminals

NEMA Size

Continuous Current Rating NEMA

27 A

Horsepower Rating NEMA

(115 V AC) Single Phase 2 Hp (200 V AC) Three Phase 7-1/2 Hp (230 V AC) Single Phase 3 Hp (230 V AC) Three Phase 7-1/2 Hp (460 V AC) Three Phase 10 Hp (575 V AC) Three Phase 10 Hp

Maximum Operating Voltage UL/CSA

Main Circuit 600 V

General Use Rating UL/CSA

(600 V AC) 45 A

Horsepower Rating UL/CSA

(120 V AC) Single Phase 2 hp (200 ... 208 V AC) Three Phase 7-1/2 hp (220 ... 240 V AC) Three Phase 7-1/2 hp (240 V AC) Single Phase 3 hp (440 ... 480 V AC) Three Phase 15 hp (550 ... 600 V AC) Three Phase 20 hp

Tightening Torque UL/CSA

Control Circuit 11 inÂ·lb Main Circuit 22 inÂ·lb

Ambient Air Temperature

Close to Contactor Fitted with Thermal O/L Relay -25 ... 60 Â°C Close to Contactor without Thermal O/L Relay -40 ... 70 Â°C Close to Contactor for Storage -60 ... +80 Â°C

Climatic Withstand

Category B according to IEC 60947-1 Annex Q

Maximum Operating Altitude Permissible

Without Derating 3000 m

Shock and Vibration Withstand acc. to IEC 61373

Category 1, Class B

Object Classification Code

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

IDEA Granular Category Code (IGCC)

4758 >> Iec Contactors

Manufacturer ID

1SBL236060R2300