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Eaton SDAINL Star Delta Starter, Star Delta, 230V AC, 22 kW, 3 Phase 278386 SDAINLM45(230V50HZ,240V60HZ)

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Eaton SDAINL Star Delta Starter, Star Delta, 230V AC, 22 kW, 3 Phase 278386 SDAINLM45(230V50HZ,240V60HZ)

Name: Eaton SDAINL Star Delta Starter, Star Delta, 230V AC, 22 kW, 3 Phase 278386 SDAINLM45(230V50HZ,240V60HZ)
Brand: Eaton
SKU: 195138
Price: 804.8 USD
Availability: InStock

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Category Motor Starters Brand Eaton Condition New

Specifications

Country of Origin	Romania
Brand	Eaton
Model	278386 SDAINLM45(230V50HZ,240V60HZ)
IP Rating	IP00
Overall Length	85mm
Current Rating	45A
Series	SDAINL
Overall Width	158mm
Power Rating	22kW
Sub Type	Star Delta
Number of Phases	3
Maximum Voltage	230V ac
Number of Poles	3
Standards/Approvals	IE3 Approved
Overall Depth	138mm
Open Framed S/D 18.5kW 240Vac Z00 O/LoadBrand	Moeller
Eaton SDAINLM55 Contactor, 230V ac Coil, 3-Pole, 55 A, 30 kW, 9 NO, 400V acBrand	Eaton

Key Features

Operates at 230V AC with a 3-phase configuration supporting motors up to 22 kW.
Robust 3-pole design suitable for industrial motor starting applications.
Maximum changeover time of 20 seconds enables quick switching between star and delta modes.
Supports up to 30 starts per hour ensuring reliable performance in demanding conditions.
Rated current of 45A to handle high load motor starts efficiently.
IP00 enclosure rating, suitable for protected indoor industrial environments.
Ambient operating temperature range from -25°C to +60°C for versatile use.
3-phase motor windings initially connected in star configuration to reduce inrush current.

Product Description

Eaton 278386 SDAINLM45(230V50HZ,240V60HZ) Star Delta Starter is designed for reliable AC operation to start 3-phase induction motors with a power rating of 22 kW and a current rating of 45A at 230V AC supply. The starter features a 3-pole structure and conforms to IE3 energy efficiency standards.

This compact starter (85mm x 158mm x 138mm) supports a maximum changeover time of 20 seconds, allowing rapid switching from star to delta wiring configurations. It operates at an ambient temperature range of -25°C to +60°C, making it suitable for demanding industrial environments such as oil and gas processing, paper mills, and manufacturing plants.

The Eaton star delta starter minimizes mechanical stress and electrical inrush currents by initially connecting the motor windings in a star arrangement during startup. Once the motor reaches a preset speed, the connections switch over seamlessly to a delta configuration for full power operation.

Wiring connections are made via screw terminals, enabling straightforward installation and maintenance. The product comes from the reliable SDAINL series and is manufactured in Romania. It is intended for non-hazardous areas and complies with relevant industrial standards.

Applications include industrial motor control, automation systems, electric motor startups, and machinery requiring effective load management. This starter is ideal for industries demanding robust and efficient motor starting solutions.

Operates on 230V AC three-phase power supply for industrial compatibility. Power rating of 22 kW supports medium to large motor applications. Maximum changeover time of 20 seconds for smooth transition between star and delta configurations.

IP00 rating specifies minimal ingress protection, suitable for housed installations. IE3 approved ensuring energy efficient motor starting performance. Factory configured for up to 30 starts per hour to accommodate frequent cycling.

Compact dimensions facilitate easy integration into control panels. Ambient temperature tolerance between -25°C and +60°C for versatile industrial use. Explore other Motor Starters and Automation & Control Gear products in our extensive catalogue for more solutions like the Eaton SDAINL Star Delta Starter.