Lovato YD15400 star-delta motor starter rated for 15 kW three-phase motors with 28 A AC3 current rating and 400 V AC control voltage for reduced-current motor starting.
£327.97
The Lovato YD15400 is a robust enclosed star delta motor starter designed to provide reliable reduced-voltage starting for three-phase induction motors. Manufactured by Lovato Electric, this starter is engineered to minimise inrush current during motor start-up while reducing mechanical stress on motors and driven equipment.
Designed for industrial applications, the YD15400 offers dependable motor starting performance for pumps, compressors, conveyors, fans and other heavy-duty machinery. Its enclosed construction provides added protection for internal components, making it suitable for installation in a wide range of industrial environments.
With a 15 kW (20 HP) motor rating, 400 V AC coil voltage and a 28 A current rating, the Lovato YD15400 is an ideal solution for applications requiring controlled motor acceleration and dependable long-term operation. Although this model has been discontinued, it remains widely referenced for maintenance, servicing and replacement purposes.
Star delta starters reduce the electrical current drawn during motor start-up by initially connecting the motor windings in a star configuration before automatically switching to delta for normal running. This helps reduce voltage dips, mechanical shock and wear on both motors and driven equipment.
The Lovato YD15400 provides dependable operation in industrial installations where controlled motor starting is essential for improving equipment longevity and maintaining reliable production processes.
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| With Isolator | No | |
|---|---|---|
| Starter Type | Star Delta | |
| Power | 15 kW | |
| Current | 28 A | |
| Voltage | 400 V | |
| Phase | Three Phase | |
| IP Rating | IP65 | |
| Coil / Supply Voltage | 400 V AC | |
| Series | L-Starter YD Series | |
| Product type | Star-delta motor starter | |
| Rated motor power | 15 kW | |
| Horsepower rating | 20 HP | |
| Maximum AC3 current | 28 A | |
| Control voltage | 400 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 | |
| Compliance | IEC/EN 60947-1, IEC/EN 60947-4-1 |
The YD15400 is an enclosed star delta starter designed to reduce starting current for three-phase induction motors in industrial applications.
The starter is designed for motors rated up to 15 kW (20 HP).
The YD15400 uses a 400 V AC control coil.
The starter has a rated operating current of 28 A.
This model has been discontinued by the manufacturer but is commonly referenced for maintenance, servicing and identifying suitable replacement products.
Lovato motor starters have been widely used across industrial automation, manufacturing and process industries, providing dependable motor starting performance and long-term operational reliability.
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