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SM1RE3200 Lovato MANUAL STARTER 24-32A TYPE E
Lovato SM1RE3200 is a three-pole Type E manual motor starter and motor protection circuit breaker with adjustable 24-32 A thermal protection, magnetic protection and a 50 kA Icu breaking capacity at 400 V AC.
£109.18
Why Choose the Lovato SM1RE3200 Manual Motor Starter?
The Lovato SM1RE3200 is a compact motor protection circuit breaker and manual motor starter designed to provide reliable switching, overload protection and short-circuit protection for three-phase motors. Part of the Lovato Electric SM1R series, it features an adjustable thermal trip range of 24–32 A and is certified as a UL Type E self-protected combination motor controller.
The SM1RE3200 combines thermal and magnetic protection within a single three-pole device. Thermal protection safeguards the connected motor against sustained overload conditions, while magnetic protection provides rapid response to short-circuit currents. The breaker is also phase-failure sensitive, helping provide comprehensive protection for demanding industrial motor applications.
With a rated current of 32 A, an IEC rated insulation voltage of 690 V and an ultimate short-circuit breaking capacity of 50 kA at 400 V AC, the SM1RE3200 provides robust protection in industrial installations. Its rotary operating knob and compatibility with 35 mm DIN rail or screw mounting make installation and manual motor control straightforward.
Key Advantages
- Combined manual motor control, overload and short-circuit protection in one compact device.
- Adjustable 24–32 A thermal trip range for matching protection to the connected motor.
- UL Type E certified self-protected combination motor controller.
- High 50 kA Icu breaking capacity at 400 V AC.
- Integrated thermal, magnetic and phase-failure protection.
- Flexible installation using 35 mm DIN rail or screw mounting.
Key Features
- Lovato Electric SM1R series motor protection circuit breaker.
- 24–32 A adjustable thermal trip range.
- 32 A rated current.
- Three-pole construction for three-phase motor circuits.
- Thermal and magnetic motor protection.
- Magnetic tripping at 13 × In.
- Trip class 10A.
- Phase-failure sensitive protection.
- 690 V rated insulation voltage.
- 6 kV rated impulse withstand voltage.
- Rotary knob manual control.
- IP20 protection rating.
Reliable Motor Protection and Manual Control
Motor protection circuit breakers such as the Lovato SM1RE3200 combine manual switching with dedicated protection against motor overloads and short circuits. The adjustable thermal release allows the protection level to be matched to the motor's rated current, while the magnetic release responds rapidly to high fault currents.
The SM1RE3200 is designed for demanding industrial motor circuits and provides an IEC ultimate short-circuit breaking capacity of 50 kA at 400 V AC. Its compact SM1R construction, rotary control and flexible mounting options make it suitable for use as part of motor starters, machinery control panels and industrial power distribution systems.
Typical Applications
- Three-phase industrial motor protection.
- Manual motor starting and isolation.
- Pumps, fans and compressors.
- Conveyors and material handling equipment.
- Industrial machinery and production equipment.
- Motor control panels and combination starter assemblies.
Technical Specifications
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| Current | 32 A | |
|---|---|---|
| Device Type | Motor protection breaker | |
| Application | Motor protection | |
| Actuator Type | Rotary | |
| Terminal Type | Screw Terminal | |
| Current Range | 16–25 A, 25–32 A | |
| HS Code | 85362010 | |
| Manufacturer | Lovato Electric | |
| Family | Motor Protection Circuit Breakers | |
| Series | SM1R | |
| Model | SM1RE3200 | |
| Product type | Motor protection circuit breaker / manual motor starter | |
| UL classification | Type E self-protected combination motor controller | |
| Rated current In | 32 A | |
| Thermal trip adjustment range | 24–32 A | |
| Number of poles | 3 | |
| Protection type | Thermal and magnetic | |
| Magnetic tripping | 13 × In | |
| Trip class | 10A | |
| Phase-failure sensitivity | Yes | |
| Rated insulation voltage Ui | 690 V | |
| Rated impulse withstand voltage Uimp | 6 kV | |
| Rated frequency | 50/60 Hz | |
| Ultimate breaking capacity Icu at 230 V AC | 100 kA | |
| Ultimate breaking capacity Icu at 400 V AC | 50 kA | |
| Service breaking capacity Ics at 400 V AC | 25 kA | |
| IEC utilisation category | A | |
| Control type | Rotary knob | |
| Protection rating | IP20 | |
| Mechanical life | 100,000 cycles | |
| Mounting | 35 mm DIN rail or screw mounting | |
| Mounting position | Any | |
| Weight | approx. 390 g | |
| EAN | 8013975239766 |
Frequently Asked Questions
What is the Lovato SM1RE3200 used for?
The SM1RE3200 is a manual motor starter and motor protection circuit breaker used to switch and protect three-phase motors against overloads and short circuits.
What is the current adjustment range of the SM1RE3200?
The thermal overload protection can be adjusted from 24–32 A, with the device having a rated current of 32 A.
Is the Lovato SM1RE3200 a Type E motor starter?
Yes. The SM1RE3200 is certified as a UL Type E self-protected combination motor controller for installations complying with the applicable UL requirements.
What is the breaking capacity of the SM1RE3200 at 400 V AC?
The SM1RE3200 has an IEC ultimate short-circuit breaking capacity Icu of 50 kA at 400 V AC and a service breaking capacity Ics of 25 kA at 400 V AC.
How is the Lovato SM1RE3200 mounted?
The SM1RE3200 can be installed on a standard 35 mm DIN rail or fixed using screws, providing flexibility for motor control panels and machinery installations.
Dependable Motor Protection from Lovato Electric
Lovato Electric SM1R motor protection circuit breakers combine compact manual switching with thermal and magnetic motor protection, providing dependable control and fault protection for industrial three-phase motor applications.
