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YD22400 Lovato star delta starter 400VAC 22KW 30HP 43Amp
Lovato YD22400 star-delta motor starter rated for 22 kW three-phase motors with 43 A AC3 current rating and 400 V AC control voltage for reduced-current motor starting.
£385.70
Why Choose the Lovato YD22400 Star Delta Starter?
The Lovato YD22400 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 reduces inrush current during motor start-up, helping minimise mechanical stress while improving the longevity of motors and connected equipment.
Designed for industrial environments, the YD22400 features a durable IP65 insulated enclosure that protects internal components from dust and water ingress. It is ideal for machine builders, panel manufacturers and maintenance engineers requiring dependable motor starting in demanding applications.
With a rated motor capacity of 22 kW (30 HP), a 43 A operating current and a 400 V AC control coil, the Lovato YD22400 provides efficient and reliable starting for pumps, compressors, conveyors, fans and other industrial machinery.
Key Advantages
- Complete enclosed star delta starter for industrial motor applications.
- 22 kW (30 HP) motor capacity.
- 43 A rated operating current.
- 400 V AC control coil.
- IP65 insulated enclosure for harsh industrial environments.
- Reduces motor starting current and mechanical stress compared with direct-on-line starting.
Key Features
- Lovato Electric L-Starter series.
- Star delta reduced-voltage motor starting.
- 22 kW (30 HP) motor rating.
- 43 A operational current.
- 400 V AC control coil.
- Integrated start and stop push-button control.
- IP65 insulated enclosure.
- Requires a separately selected thermal overload relay.
Reliable Reduced Voltage Motor Starting
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 drops, limits mechanical wear and helps extend the service life of motors and driven machinery.
The Lovato YD22400 is designed to deliver dependable performance in industrial automation systems where reliable motor starting and long-term operational efficiency are essential.
Typical Applications
- Industrial pumps.
- Ventilation and extraction systems.
- Air compressors.
- Conveyor systems.
- Processing and manufacturing equipment.
- General industrial machinery.
Technical Specifications
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| With Isolator | No | |
|---|---|---|
| Starter Type | Star Delta | |
| Power | 22 kW | |
| Current | 43 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 | 22 kW | |
| Horsepower rating | 30 HP | |
| Maximum AC3 current | 43 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 |
Frequently Asked Questions
What is the Lovato YD22400 used for?
The YD22400 is an enclosed star delta starter designed for reduced-voltage starting of three-phase induction motors in industrial applications.
What motor size is supported?
The starter is designed for motors rated up to 22 kW (30 HP).
What control voltage does the starter require?
The Lovato YD22400 uses a 400 V AC control coil.
Does the starter include overload protection?
No. A suitable thermal overload relay must be selected separately for correct motor protection.
What enclosure protection does the YD22400 provide?
The starter is supplied in a durable IP65 insulated enclosure suitable for demanding industrial environments.
Trusted for Industrial Motor Control
Lovato Electric star delta starters are trusted by OEMs, machine builders and maintenance engineers worldwide for dependable motor starting, reliable protection and long service life.
