LCRVM-C Series Online Soft Starter - Affordable Motor Starter from China Suppliers & Factory
Product Overview
The online soft starter adopts the silicon control full-time online structure design of three wires input and three wires output. Inside, there is high-power air-cooled radiator and high-speed axial fan to ensure the stable and reliable operation of the soft start for a long time, and the cabinet does not need external AC contactor. This type of soft starter has the advantages of small size, relatively cheap for the cost of the secondary complete set, and deeply loved by users, and it is one of the best-selling products of our company. Its disadvantage is that it is necessary to consider the ventilation and heat dissipation in the cabinet when using it, and it only can be matched with the single motor.
Specification of LCRVM-C Online Soft Starter
| No. | Specification | Package weight/kg | Size information/mm |
|---|---|---|---|
| 1 | VM1-5.5/11C | 1.2 |
VM1
Product: 205*96*140
Installation: 240*107 Package: 245*130*180 Carton: 8pcs/ctn
VM2
Product: 270*130*175
Installation: 188*75 Package: 320*180*230 Carton: 2 or 6pcs/ctn
VM3
Product: 370*210*245
Installation: 320*150 Package: 430*285*265 Carton: 2pcs/ctn
VM4
Product: 410*260*235
Installation: 375*228 Package: 500*275*320 Carton: 1pc/ctn
VM5
Product: 460*300*255
Installation: 425*266 Package: 560*340*330 Carton: 1pc/ctn
VM6
Product: 510*400*275
Installation: 475*352 Package: 630*460*370 Carton: 1pc/ctn
Opening dimensions of panel: H120*W78
|
| 2 | VM1-15/18.5C | 1.2 | |
| 3 | VM2-22C | 3.05 | |
| 4 | VM2-30C | 3.1 | |
| 5 | VM2-37C | 3.15 | |
| 6 | VM2-45C | 3.2 | |
| 7 | VM2-55C | 3.4 | |
| 8 | VM2-75C | 3.4 | |
| 9 | VM3-90C | 8.95 | |
| 10 | VM3-115C | 8.95 | |
| 11 | VM4-132C | 14.4 | |
| 12 | VM4-160C | 14.65 | |
| 13 | VM4-185C | 14.9 | |
| 14 | VM4-200C | 14.9 | |
| 15 | VM4-220C | 14.9 | |
| 16 | VM5-250C | 23.4 | |
| 17 | VM5-280C | 23.5 | |
| 18 | VM5-320C | 23.7 | |
| 19 | VM5-350C | 24.2 | |
| 20 | VM6-400C | 30.35 | |
| 21 | VM6-450C | 34.35 | |
| 22 | VM6-500C | 34.5 |
Frequently Asked Questions
What is the design structure of the LCRVM-C online soft starter?
The online soft starter features a silicon control full-time online structure design utilizing three wires input and three wires output.
Does this soft starter require an external AC contactor?
No, the cabinet does not require an external AC contactor because it is equipped with an internal high-power air-cooled radiator and a high-speed axial fan to ensure long-term stable operation.
What are the primary advantages of this online soft starter?
Its primary advantages include its small size and the relatively low cost of the secondary complete set, making it highly popular among users and one of our best-selling products.
Are there any specific limitations or disadvantages to consider?
Yes, when using it, you must plan for adequate ventilation and heat dissipation inside the cabinet. Additionally, this model can only be matched with a single motor.
What are the panel opening dimensions for installation?
The panel opening dimensions for the LCRVM-C series are H120 * W78 mm.
What is the package weight range of the LCRVM-C series?
The package weight ranges from 1.2 kg for the smallest specification (VM1-5.5/11C) up to 34.5 kg for the largest specification (VM6-500C).




















