1SBL296201R2300 af38z-40-00-23 18.5kw/38amp 100-250v 50/60hz dc ABB Contactor

Why Choose the ABB AF38Z-40-00-23 Contactor?

The ABB AF38Z-40-00-23, product code 1SBL296201R2300, is a robust and highly efficient 4-pole industrial contactor engineered for switching motors and power circuits in demanding industrial automation environments. Part of the advanced ABB AF contactor series, this model incorporates ABB’s intelligent electronic coil technology for reliable operation across a wide AC and DC control voltage range.

ABB AF contactors are designed to simplify panel design while improving operational reliability and reducing energy consumption. The integrated electronic coil technology automatically compensates for voltage fluctuations and includes built-in surge suppression, eliminating the need for additional suppressors in many installations.

With a 55 A AC-1 operational current rating and capability to control motors up to 11 kW at 400 V AC, the AF38Z-40-00-23 is ideal for industrial motor control, HVAC systems, conveyors, compressors, pumps and OEM automation machinery. Its compact DIN rail or panel-mounted design enables straightforward installation inside industrial control cabinets.

Key Advantages

• Reliable 4-pole industrial contactor for switching motors and power circuits.
• 100-250 V AC/DC wide-range electronic coil reduces stock variants.
• Integrated surge suppression improves control circuit protection.
• Controls motors up to 11 kW at 400 V AC.
• Stable operation during voltage dips and network fluctuations.
• Compact design suitable for industrial automation panels.
• Compatible with ABB auxiliary contacts and accessories.

Key Features

• ABB AF38Z-40-00-23 contactor.
• Product code: 1SBL296201R2300.
• 4 normally open main contacts.
• 55 A AC-1 operational current.
• 11 kW motor rating at 400 V AC.
• 100-250 V AC/DC electronic coil.
• Integrated surge protection technology.
• Screw terminal connections.
• Suitable for DIN rail and panel mounting.
• Expandable with ABB AF auxiliary accessories.

Technical Specifications

• Manufacturer: ABB
• Series: AF Contactors
• Model: AF38Z-40-00-23
• Product code: 1SBL296201R2300
• Product type: Industrial contactor
• Number of poles: 4
• Main contacts: 4 NO
• Rated operational current AC-1: 55 A
• Rated operational current AC-3: approx. 22 A at 400 V
• Motor power AC-3 at 400 V: 11 kW
• Rated operational voltage: up to 690 V AC
• Control voltage: 100-250 V AC/DC
• Frequency: 50 / 60 Hz
• Terminal type: Screw terminals
• Mounting type: DIN rail / panel mounting
• Protection rating: IP20
• Standards: IEC/EN 60947-1, IEC/EN 60947-4-1
• Dimensions (H × W × D): approx. 86 × 45 × 101 mm
• Weight: approx. 0.4 kg

Reliable Power Switching for Industrial Automation

ABB AF series contactors are engineered for dependable switching performance in industrial motor control and power distribution systems. The electronically controlled AF coil technology automatically compensates for control voltage fluctuations, ensuring stable operation while reducing overall panel energy consumption.

The AF38Z-40-00-23 is particularly suitable for industrial automation systems requiring reliable operation in unstable networks or environments with voltage dips. Its modular accessory system and compact footprint simplify installation and maintenance for machine builders and electrical engineers.

Typical Applications

• Industrial motor control systems.
• Conveyor and material handling equipment.
• Pumps and compressors.
• HVAC and ventilation systems.
• Industrial automation panels.
• OEM machinery and process control systems.
• Power switching and distribution circuits.

Trusted by Industrial Engineers Worldwide

ABB AF series contactors are widely trusted by automation engineers, OEM machine builders and panel manufacturers for dependable switching performance, energy efficiency and reliable operation in demanding industrial environments.