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Siemens 3RF2230-1AC35 3-Phase Semiconductor Relay - 30A

Siemens 3RF2230-1AC35 3-Phase Semiconductor Relay

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ManufacturerSiemens

Part number3RF2230-1AC35

Type Semiconductor Relay

Phase 3-Phase

Current Rating 30 A (at 40°C)

Operating Voltage 48-600 V AC

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3-Phase operation 30A current rating 48-600V AC operating voltage 110V AC control voltage 1200V blocking voltage Screw terminals Designed for cooling surfaces

Product description

The Siemens 3RF2230-1AC35 is a 3-phase semiconductor relay from the SIRIUS 3RF2 series, designed for robust load control. It is rated for 30 A at 40°C and operates with a 3-phase controlled voltage of 48-600 V AC, with a control supply voltage of 110 V AC. This relay features screw terminals and a blocking voltage of 1200 V, making it suitable for demanding industrial applications.

This 3-phase semiconductor relay is commonly used in motor control, industrial heating, and other applications requiring reliable switching of three-phase loads. Its high blocking voltage ensures safety and performance in various industrial environments.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RF2230-1AC35. We provide a reliable source for surplus industrial automation components, helping you maintain your equipment and operations efficiently.

Technical specifications

Type	Semiconductor Relay
Phase	3-Phase
Current Rating	30 A (at 40°C)
Operating Voltage	48-600 V AC
Control Voltage	110 V AC
Blocking Voltage	1200 V
Terminals	Screw
Series	SIRIUS 3RF2
IP Rating	IP20

Common applications

Industrial Automation

Motor Control

Industrial Heating

Power Distribution

Control Panels

Three-phase Load Switching

Compatible systems

Industrial control systems PLC outputs Three-phase motor starters

Also known as

Siemens 3RF2230-1AC35 SSR SIRIUS 3RF2 30A Relay 3RF22301AC35 Siemens

Replaces / compatible with

This part is part of the Siemens SIRIUS 3RF2 series. Specific replacements depend on the original application and its requirements.

Technical note

Expert tip

This relay requires appropriate heatsinking for operation at its rated current and ambient temperature. Consult the datasheet for specific thermal management guidelines.

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Frequently asked questions

What is the blocking voltage of the Siemens 3RF2230-1AC35 semiconductor relay?

The Siemens 3RF2230-1AC35 semiconductor relay has a blocking voltage of 1200 V. This high blocking voltage is a key safety feature, protecting the relay and connected circuits from voltage spikes and ensuring reliable operation in demanding industrial applications.