Contact for Pricing
Overview
- 4-pole block-type contactor for power circuits up to 690V AC and 440V DC
- Rated operational current: 45A at ≤40°C (AC-1)
- 24V DC electronic coil with built-in surge suppression (1.7W holding consumption)
- Direct PLC control via outputs ≥250mA at 24V DC (no additional relay required)
- 4 N.O. main poles with front and side-mounted auxiliary contact blocks
- Mechanically-linked auxiliary contacts (IEC 60947-5-1 Annex L compliant)
- N.C. mirror contacts (IEC 60947-4-1 Annex F compliant)
- Weight: 0.53kg with robust construction for industrial durability
- Wide range of accessories available for customization
Specifications
Mounting Type | Block type |
Poles | 4 |
Poles | 4 NO |
Rated Control Circuit Voltage | DC Operation 24 V |
Series | AF |
Special Features | AF26Z 4-pole contactors are used for controlling power circuits up to 690 V AC and 440 V DC. They are mainly used for controlling non-inductive or slightly inductive loads (i.e. resistance furnaces...). AF26Z contactors with coil 30 include a 24 V DC electronic coil interface with a built-in surge suppression, obtaining a reduced holding coil consumption up to 1.7 W for a low panel energy consumption and a direct control by PLC-output ? 250 mA 24 V DC, without need of additional interface relay. Only AF..Z..-30 contactors need to respect the polarity on the coil terminals (A1+ and A2-). The AF... series 4-pole contactors are of the block type design. - Main poles and auxiliary contact blocks: 4 N.O. main poles, front and side-mounted add-on auxiliary contact blocks. (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1. N.C. mirror contacts compliant with Annex F of IEC 60947-4-1) - Accessories: a wide range of accessories is available. |
Terminal Type | Screw Terminals |
Voltage Rating | 690 V AC / 440 V DC |
Package Dimensions (L x W x H) | 5 IN x 3.78 IN x 1.969 IN |
Package Dimensions (L x W x H) | 12.7 cm x 9.6012 cm x 5.0013 cm |
Package Weight (Imperial) | 1.265 L |
Package Weight (Metric) | 0.574 kg |
Frequently Asked Questions
What is the general use rating for AF26Z-40-00-30 contactors?
The AF26Z-40-00-30 contactors have a general use rating of 690V AC and 400A.
What type of coil interface does the AF26Z-40-00-30 have?
It features a 24V DC electronic coil interface with built-in surge suppression.
What is the rated control circuit voltage for the AF26Z-40-00-30?
The rated control circuit voltage for operation is 24V DC.
What is the thermal current rating at 40°C in free air for the AF26Z-40-00-30?
The thermal current rating at 40°C ambient air temperature in free air is 40A.
What is the rated operational power at 400V for the AF26Z-40-00-30?
The rated operational power at 400V is 18.5 kW.
What are the dimensions of the AF26Z-40-00-30 contactor?
The product has a net depth of 130mm, a net width of 70mm, and a net height of 148mm.
What is the net weight of the AF26Z-40-00-30 contactor?
The product has a net weight of 1.15 kg.
What is the holding coil consumption for the AF26Z-40-00-30?
The holding coil consumption is reduced to a maximum of 4W.
Can the AF26Z-40-00-30 be directly controlled by a PLC output?
Yes, it allows direct control by PLC output (5mA, 24V DC) without additional interface relays.
What is the maximum operating altitude for this contactor?
The maximum operating altitude permitted is 3000 meters.
Frequently Asked Questions about ABB - Electrification
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