Lovato YDSW11230 star-delta motor starter with integrated isolator rated for 11 kW three-phase motors with 22 A AC3 current rating and 230 V AC control voltage for reduced-current motor starting.
£390.94
The Lovato YDSW11230 is a robust enclosed star delta starter with integrated isolator designed to provide reliable reduced-voltage starting for three-phase induction motors. Manufactured by Lovato Electric, this industrial motor starter helps reduce starting current, minimises mechanical stress on motors and driven equipment, and improves overall system reliability.
Designed for demanding industrial environments, the YDSW11230 features a durable IP65 insulated enclosure with integrated start/stop controls and a built-in rotary isolator for safe maintenance and equipment isolation. It is ideal for panel builders, OEMs and maintenance engineers requiring dependable motor control in manufacturing, processing and material handling applications.
With a rated motor capacity of 11 kW (15 HP), a 22 A AC-3 current rating and a 230 V AC control coil, the Lovato YDSW11230 delivers efficient motor starting for pumps, compressors, conveyors, fans and industrial machinery. A compatible RF38 thermal overload relay is selected separately to complete the installation.
Star delta starters reduce electrical current during motor start-up by initially connecting the motor windings in a star configuration before automatically switching to delta operation. This reduces voltage dips, limits mechanical shock and improves the service life of motors, gearboxes and connected equipment.
The integrated isolator allows safe local isolation during servicing and maintenance, making the Lovato YDSW11230 a practical solution for industrial motor control installations where safety and reliability are essential.
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| With Isolator | Yes | |
|---|---|---|
| Starter Type | Star Delta | |
| Voltage | 400 V | |
| Power | 11 kW | |
| Current | 22 A | |
| Phase | Three Phase | |
| IP Rating | IP65 | |
| Coil / Supply Voltage | 230 V AC | |
| Series | L-Starter YDSW Series | |
| Product type | Star-delta starter with isolator | |
| Rated motor power | 11 kW | |
| Horsepower rating | 15 HP | |
| Maximum AC3 current | 22 A | |
| Control voltage | 230 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP65 enclosure | |
| Enclosure material | Insulated polycarbonate | |
| Mounting type | Surface mounting | |
| Dimensions (H × W × D) | approx. 220 × 280 × 170 mm | |
| Overload relay compatibility | RF38 series | |
| Starting method | Automatic star-delta transition | |
| Compliance | IEC/EN 60947-1, IEC/EN 60947-4-1 |
The YDSW11230 is a star delta starter with an integrated isolator designed to reduce the starting current of three-phase induction motors in industrial applications.
The starter is suitable for motors rated up to 11 kW (15 HP).
The Lovato YDSW11230 uses a 230 V AC control coil.
No. A compatible Lovato RF38 thermal overload relay must be selected separately to provide motor overload protection.
The built-in isolator provides a safe means of disconnecting the motor starter during maintenance, helping improve operator safety and simplifying servicing.
Lovato Electric L-Starter products are trusted by OEMs, panel builders and industrial maintenance engineers worldwide for dependable motor starting, reliable protection and long service life.
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