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Siemens 3TF4622-0AK6 Size 3 Contactor - 110V AC 50Hz Coil

Siemens 3TF4622-0AK6 Size 3, 3-Pole Contactor

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ManufacturerSiemens

Part number3TF4722

Size 3

Poles 3

Power Rating (AC-3) 22 kW (30 HP at 400V)

Coil Voltage 110V AC 50Hz

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Size 3 3-Pole 22kW power rating 110V AC 50Hz coil 2 NO + 2 NC auxiliary contacts IEC rated

Product description

The Siemens 3TF4622-0AK6 is a Size 3, 3-pole IEC rated contactor with a 22kW (30 HP at 400V) power rating. It features an AC coil designed for 110V AC at 50Hz and includes 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts. This configuration is ideal for industrial motor control applications where 50Hz power is standard.

This contactor is built for demanding industrial environments, ensuring reliable performance in motor starting, switching, and control. Applications include motor control centers, manufacturing equipment, and various industrial automation systems.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3TF4622-0AK6. We provide quality industrial automation components at competitive prices, ensuring you can keep your operations running efficiently with reliable surplus parts.

Technical specifications

Size	3
Poles	3
Power Rating (AC-3)	22 kW (30 HP at 400V)
Coil Voltage	110V AC 50Hz
Auxiliary Contacts	2 NO + 2 NC
Standard	IEC

Common applications

Motor control

Industrial automation

Manufacturing equipment

Pump control

Fan control

Conveyor systems

Compatible systems

Compatible with Siemens motor control systems and overload relays designed for 50Hz operation.

Also known as

Siemens 3TF4622-0AK6 Contactor World Series Contactor 3TF4622-0AK6 Siemens Size 3 Contactor

Replaces / compatible with

This is a 50Hz AC coil version of the 3TF4622 series. For specific replacement information, consult Siemens documentation.

Technical note

Expert tip

This contactor is designed for AC operation; ensure your control system provides the correct 110V AC and 50Hz for the coil.

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Frequently asked questions

What is the coil voltage and frequency for the Siemens 3TF4622-0AK6?

The Siemens 3TF4622-0AK6 contactor has an AC coil that operates at 110V AC, 50Hz. This is standard for many industrial control systems in regions using 50Hz power frequency.