Enclosed Soft Starters
Our Enclosed SMC-3, SMC Flex, and SMC-50 soft starters are available as non-combination, combination fused disconnect, or combination circuit breaker starters. Enclosed soft starters may be fully customized with a wide variety of factory-installed options and are pre-engineered for quick factory lead times.
Product Comparison
|
SMC-3 |
SMC Flex |
SMC-50 |
|
| True 3-phase control | Yes |
Yes |
Yes |
| Bypass | Integral |
Integral |
External |
| Protection and diagnostics | Basic | Advanced | Industry leading |
| Start/stop modes | 5 | 9 | 17 |
| Enclosure type |
1/12/4 or 3R |
1/12/4 or 3R |
1/12/4 or 3R |
| Factory-installed communication modules (optional) |
None | RS-485, DeviceNet™, Ethernet/IP, ControlNet™, ProfiBUS |
RS-485, DeviceNet™, Ethernet/IP, ControlNet™, ProfiBUS |
| Voltage range |
200...575V AC |
200...575V AC | 200...575V AC |
| Control voltage |
100...240V AC |
100...240V AC | 100...240V AC |
| Option offering and customization |
Moderate | Extensive | Extensive |
| Customization through modified standards | Yes | Yes | Yes |
Additional Information
- Enhancements to Industrial Control Panels — We offer a wide range of packaged components, from high-availability standard enclosed motor starters to full customized industrial control panels. Watch Jeff Kilburn, Rockwell Automation, share some of the latest enhancements that include snap-together wiring technology and custom solutions to meet the unique challenges of OEMs and end users.
- Our Industrial Automation and Control solutions help you build the most efficient industrial automation system to meet your needs.
Starters, Low Voltage
Enclosed Soft Starters Feature Updated Enclosures and Patented Snap-together Wiring
Our next generation enclosed SMC™-3, SMC Flex, and SMC-50 soft starters are easier to customize, configure, and install. Features include:
- Snap-together wiring which offers faster, easier wiring of components in the enclosure featuring color coded wiring and terminals
- New floor standing enclosures that provide a smaller footprint and come in multiple sizes to fit space and application needs
- A variety of factory-installed options are available to customize the starters for quick factory lead times
Learn More
- Enclosed Starters with Snap-together Wiring Selection Guide
- Bulletin 150, 152, & 153 Enclosed Smart Motor Controllers Product Profile
- Western Regional Configuration Center Flyer
- Central Regional Configuration Center Flyer
Specifications
| Title | Number | Download |
|---|---|---|
| SMC-3, SMC Flex, and SMC-50 Smart Motor Controllers Technical Data | 150-TD009 | EN |
Certifications
-
cULus Listed (Open Type) (File No. E96956, Guides NMFT, NMFT7)
-
CSA Certified (File No. LR 1234)
-
CE Marked (Open Type) per EMC and Low Voltage Directive
-
CCC Certified
Looking for Additional Information?
To find additional product information (CAD drawing files, 3D models, etc.) enter the complete catalog number (including dashes) below.
Product Certifications
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.
Documentation
| Title | Number | Download |
|---|---|---|
| Bulletin 150, 152, & 153 Enclosed Smart Motor Controllers Product Profile | 150-PP007 | DE| EN| ES| FR| IT| PT |
| Enclosed Starters with Snap-together Wiring Selection Guide | CMPNTS-SG001 | DE| EN| ES| FR| IT| PT |
| Enclosed SMC-3, SMC Flex, and SMC-50 Smart Motor Controllers Selection Guide | 150-SG012 | EN |
| Western Regional Configuration Center Flyer | CMPNTS-QR003 | EN| ES| FR |
| Central Regional Configuration Center Flyer | CMPNTS-QR004 | EN| ES| FR |
| More Enclosed Soft Starters publications in Literature Library | All Languages | |
Can’t Find What You Need?
Browse Literature Library where you can search for additional technical and commercial publications in more languages.
Product Certifications
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.
Configuration & Selection Tools
- CrossWorks — Convert competitive catalog numbers to similar Allen-Bradley® products.
- ProposalWorks — Build complete quotes and proposals.
Other Resources
- Firmware — Obtain firmware for your SMC Soft Starters from the Product Compatibility & Download Center.
- Procurement Specifications — Visit our online resource to find the procurement specifications for this product.
- SMC Estimation Wizard — Obtain a more advanced analysis of both the device and the system.
- SMC Thermal Wizard — Conduct simple thermal analysis and selection of an SMC product for a given application.
- Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.