Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

The ABB SD812V1 is an advanced industrial soft starter designed for precise and reliable control of three-phase AC motors. It provides smooth acceleration and deceleration, reducing mechanical stress on the motor and connected equipment while limiting electrical inrush currents during startup.
The SD812V1 features robust electronic control, integrated motor protection, and energy-efficient operation. It is ideal for integration into industrial automation systems, motor control panels, and a wide range of machinery requiring smooth and reliable motor starts. Its compact and durable design ensures long-term performance in demanding industrial environments.
Brand: ABB
Series: SD Series – Industrial soft starters for precise motor control, smooth starting, protection, and energy efficiency.
The SD812V1 is used in:
Industrial pumps, fans, and compressors
Conveyor systems and material handling equipment
HVAC systems and water treatment facilities
Mining and processing plants
Automation systems requiring soft start and stop of motors
Machinery with high starting torque requirements
Smooth Motor Start and Stop: Reduces mechanical stress and inrush current on equipment.
Motor Protection: Integrated overload, phase loss, and thermal protection to prevent motor damage.
Energy Efficient: Optimized electronic design reduces power loss during operation.
Durable Construction: High-quality components ensure long operational life.
Compact Design: Space-saving form factor allows easy integration into motor control panels.
Ease of Integration: Flexible mounting options for panel or DIN rail installation.
Reduced Maintenance: Smooth operation decreases wear on mechanical and electrical components.
| Parameter | Specification |
|---|---|
| Model | SD812V1 |
| Product Code | 3BSC610045R2 |
| Rated Voltage | 380–480 V AC |
| Rated Current | 130 A |
| Motor Power Range | 30–110 kW |
| Frequency | 50/60 Hz |
| Control Type | Electronic Soft Start |
| Overload Protection | Yes, integrated |
| Operating Temperature | -20°C to +60°C |
| Protection Class | IP20 |
| Material | High-quality insulating polymer |
| Dimensions (L×W×H) | 240 × 170 × 210 mm |
| Weight | 6.5 kg |
| Mounting Type | Panel / DIN Rail Mounting |
| Model | Rated Voltage | Rated Current | Motor Power Range (kW) | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| SD801V1 | 380–480 V | 80 A | 15–55 | 200 × 150 × 180 | 4.5 |
| SD802V1 | 380–480 V | 100 A | 18–75 | 210 × 160 × 190 | 5.0 |
| SD811V1 | 380–480 V | 110 A | 22–90 | 220 × 160 × 195 | 5.8 |
| SD813V1 | 380–480 V | 150 A | 37–132 | 250 × 180 × 220 | 7.0 |
| SD814V1 | 380–480 V | 180 A | 45–160 | 260 × 190 × 230 | 8.0 |
| Model | Rated Voltage | Rated Current | Motor Power Range (kW) | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| MS116 | 400 V | 125 A | 30–110 | 140 × 75 × 80 | 1.4 |
| OT200F | 690 V | 200 A | 37–132 | 170 × 100 × 95 | 2.2 |
| Tmax T2 | 690 V | 250 A | 45–160 | 180 × 105 × 100 | 2.5 |
| Emax 2 | 690 V | 400 A | 55–220 | 220 × 125 × 115 | 3.5 |
| AF Switch 63 | 400 V | 63 A | 15–45 | 120 × 70 × 75 | 1.0 |
Q1: What is the rated current of the SD812V1?
A1: The SD812V1 is rated for 130 A.
Q2: What voltage range does this soft starter support?
A2: It supports 380–480 V AC.
Q3: What motor power range can the SD812V1 handle?
A3: It supports motors from 30–110 kW.
Q4: Does it provide overload protection?
A4: Yes, it includes integrated overload, phase loss, and thermal protection.
Q5: What is the operating temperature range?
A5: The device operates from -20°C to +60°C.
Q6: What is the protection class?
A6: The SD812V1 has a protection class of IP20.
Q7: How much does this unit weigh?
A7: The SD812V1 weighs 6.5 kg.
Q8: Can it be mounted on a DIN rail?
A8: Yes, it supports DIN rail and panel mounting.
Q9: What type of control does it provide?
A9: It provides electronic soft start control.
Q10: Is it suitable for industrial pumps, fans, and conveyors?
A10: Yes, it is designed for a wide range of motor-driven industrial equipment.