150-SB3NBR
SMC-50 SOLID STATE MOTOR CONTROLLER 140A
Product at a glance
Product at a glance
| With display |
False
|
|---|---|
| Voltage type for actuating |
DC
|
| Rated operating voltage Ue |
200 V
|
| Controller rating |
140 A
|
| Continuous duty power structure heat dissipation |
420 W
|
| Overload current for line connected devices |
47 A
|
| Overload current for delta connected devices |
82 A
|
| Controller type |
SMC-50
|
| Trip classes |
5...30
|
| Trip current rating |
118% of motor FLC
|
| Base power draw from control module with heat sink fan |
75 W @ 24V DC
|
| DV/DT protection |
RC snubber network
|
| Repetitive peak inverse voltage rating |
1400V per UL/CSA/NEMA for power circuit
|
| Operating frequency |
47...63 Hz or DC for control power
|
| Rated impulse voltage |
6000V per IEC for power circuit
|
| Dielectric withstand |
2500V per IEC for power circuit
|
| Line connected motor current |
Normal/standard duty: 47...140A @ 400/415/460V AC, 3-phase
|
| Delta connected motor current |
Normal/standard duty: 82...242A @ 400/415/460V AC, 3-phase
|
| Transient protection |
Metal oxide varistors: 220 J
|
| Insulation voltage |
Rated 500V per IEC for power circuit
|
| Line connected motor power |
Normal/standard duty: 40...100Hp @ 460V AC, 60 Hz, 3-phase
|
| Delta connected motor power |
Normal/standard duty: 75...200Hp @ 460V AC, 60 Hz, 3-phase
|
| High capacity available fault current, max |
65kA @ 600V, typical current 400 A time delay Class J or Class L fuse for inside delta connected motors
|
| Utilization category |
MG 1 per UL/CSA/NEMA for normal duty
|
| Option power adder |
4 W @ 24V DC, 20-COMM-X (for each option installed, add to base power to obtain total power requirement)
|
| Standard controller feature |
Torque control
|
| Standard available fault current, max |
18kA @ 600V, typical current 700 A non-time delay fuse for inside delta connected motors
|
| Optional controller feature |
Param configuration/progming tools
|
| Rated control supply voltage at DC |
24 V
|
| Integrated motor overload protection |
True
|
| Short circuit protection device performance (SCPD) type |
Type 1
|
| Control power ride through |
22 ms for control power
|
| Control module battery type |
CR 2032 for control power
|
| Overload type |
Electronic - using I2t algorithm
|
| Output current, max |
300mA @ 24V DC supply (terminals 8 and 12) for control power
|
| Degree of protection (IP) |
IP00
|
|---|---|
| Shock |
Opsal: 15 G
|
| Width |
Line/wye: 609.6 mm
|
| Depth |
Line/wye: 304.8 mm
|
| Height |
Line/wye: 762 mm
|
| Power terminal lugs |
One 10.5 mm (0.41 in) diam hole per power pole
|
| Vibration |
Opsal: 1.0 G peak, 0.15 mm (0.006 in) displacement
|
| Function |
Single direction
|
| Power terminal markings |
NEMA, CENELEC EN50 012
|
| Control terminals |
ClAing yoke connection, M3 screw clA
|
| Storage and transportation temperature |
-25 °C
|
|---|---|
| Rated surrounding temperature range without derating |
-20 °C
|
| Humidity |
5...95% (noncondensing)
|
| Protection against electrical shock |
IP2X (with optional terminal cover) per IEC
|
| EMC emission levels |
Radiated emissions: Class A (per EN 60947-4-2)
|
| EMC immunity levels |
Surge transient per EN 60947-4-2
|
| Altitude |
2000 m (6560 ft) without derating, for ops above 2000...7000 m (6560...22965 ft) maximum, refer to Thermal Wizard
|
| Pollution degree |
2
|
| Mounting orientation |
Vertical
|
| Atmospheric protection |
ANSI/ISA - 71.04-2013, class G3 environment
|
| Operating ambient temperature |
40 to 65 °C (104 to 149 °F) (refer to thermal wizard)
|
| Number of poles |
3
|
|---|---|
| Horizontal clearance, min |
0 cm
|
| Vertical clearance, min |
15 cm
|
| Enclosure |
Open type
|
| Metal parts |
Plated brass, copper or steel
|
| Control modules |
Thermoset and thermoplastic moldings
|
| Power poles |
Heatsink hockey puck thyristor modular design
|
| Drawings | |
|---|---|
| 2-Dimensional Drawings (DXF, DWG) | Download (ZIP) |
| 3-Dimensional Drawing (STP) | Download (ZIP) |
| Drawing File (PDF) | Download (PDF) |
| Drawings |
|---|
| 2-Dimensional Drawings (DXF, DWG) Download (ZIP) |
| 3-Dimensional Drawing (STP) Download (ZIP) |
| Drawing File (PDF) Download (PDF) |
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| Type | Resource | Publication |
|---|---|---|
| General | Web Link to Technical Data (Includes Specifications and Modes of Operation) | 150-TD009 |
| General | Circuit Protection Devices And SCCR Tables | -- |
| General | Product Cutsheet | -- |
| User Manual | 150-um011_-en-p | 150-UM011 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
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- China CCC
- Eurasion Economic Community
- Australian RCM
- CE
- Korean KC
- American Bureau of Shippin
- UL Listed
This product was certified with the above certifications as of 2025-07-19. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Technical Specifications
| With display |
False
|
|---|---|
| Voltage type for actuating |
DC
|
| Rated operating voltage Ue |
200 V
|
| Controller rating |
140 A
|
| Continuous duty power structure heat dissipation |
420 W
|
| Overload current for line connected devices |
47 A
|
| Overload current for delta connected devices |
82 A
|
| Controller type |
SMC-50
|
| Trip classes |
5...30
|
| Trip current rating |
118% of motor FLC
|
| Base power draw from control module with heat sink fan |
75 W @ 24V DC
|
| DV/DT protection |
RC snubber network
|
| Repetitive peak inverse voltage rating |
1400V per UL/CSA/NEMA for power circuit
|
| Operating frequency |
47...63 Hz or DC for control power
|
| Rated impulse voltage |
6000V per IEC for power circuit
|
| Dielectric withstand |
2500V per IEC for power circuit
|
| Line connected motor current |
Normal/standard duty: 47...140A @ 400/415/460V AC, 3-phase
|
| Delta connected motor current |
Normal/standard duty: 82...242A @ 400/415/460V AC, 3-phase
|
| Transient protection |
Metal oxide varistors: 220 J
|
| Insulation voltage |
Rated 500V per IEC for power circuit
|
| Line connected motor power |
Normal/standard duty: 40...100Hp @ 460V AC, 60 Hz, 3-phase
|
| Delta connected motor power |
Normal/standard duty: 75...200Hp @ 460V AC, 60 Hz, 3-phase
|
| High capacity available fault current, max |
65kA @ 600V, typical current 400 A time delay Class J or Class L fuse for inside delta connected motors
|
| Utilization category |
MG 1 per UL/CSA/NEMA for normal duty
|
| Option power adder |
4 W @ 24V DC, 20-COMM-X (for each option installed, add to base power to obtain total power requirement)
|
| Standard controller feature |
Torque control
|
| Standard available fault current, max |
18kA @ 600V, typical current 700 A non-time delay fuse for inside delta connected motors
|
| Optional controller feature |
Param configuration/progming tools
|
| Rated control supply voltage at DC |
24 V
|
| Integrated motor overload protection |
True
|
| Short circuit protection device performance (SCPD) type |
Type 1
|
| Control power ride through |
22 ms for control power
|
| Control module battery type |
CR 2032 for control power
|
| Overload type |
Electronic - using I2t algorithm
|
| Output current, max |
300mA @ 24V DC supply (terminals 8 and 12) for control power
|
| Degree of protection (IP) |
IP00
|
|---|---|
| Shock |
Opsal: 15 G
|
| Width |
Line/wye: 609.6 mm
|
| Depth |
Line/wye: 304.8 mm
|
| Height |
Line/wye: 762 mm
|
| Power terminal lugs |
One 10.5 mm (0.41 in) diam hole per power pole
|
| Vibration |
Opsal: 1.0 G peak, 0.15 mm (0.006 in) displacement
|
| Function |
Single direction
|
| Power terminal markings |
NEMA, CENELEC EN50 012
|
| Control terminals |
ClAing yoke connection, M3 screw clA
|
| Storage and transportation temperature |
-25 °C
|
|---|---|
| Rated surrounding temperature range without derating |
-20 °C
|
| Humidity |
5...95% (noncondensing)
|
| Protection against electrical shock |
IP2X (with optional terminal cover) per IEC
|
| EMC emission levels |
Radiated emissions: Class A (per EN 60947-4-2)
|
| EMC immunity levels |
Surge transient per EN 60947-4-2
|
| Altitude |
2000 m (6560 ft) without derating, for ops above 2000...7000 m (6560...22965 ft) maximum, refer to Thermal Wizard
|
| Pollution degree |
2
|
| Mounting orientation |
Vertical
|
| Atmospheric protection |
ANSI/ISA - 71.04-2013, class G3 environment
|
| Operating ambient temperature |
40 to 65 °C (104 to 149 °F) (refer to thermal wizard)
|
| Number of poles |
3
|
|---|---|
| Horizontal clearance, min |
0 cm
|
| Vertical clearance, min |
15 cm
|
| Enclosure |
Open type
|
| Metal parts |
Plated brass, copper or steel
|
| Control modules |
Thermoset and thermoplastic moldings
|
| Power poles |
Heatsink hockey puck thyristor modular design
|
Drawings
| Drawings | |
|---|---|
| 2-Dimensional Drawings (DXF, DWG) | Download (ZIP) |
| 3-Dimensional Drawing (STP) | Download (ZIP) |
| Drawing File (PDF) | Download (PDF) |
| Drawings |
|---|
| 2-Dimensional Drawings (DXF, DWG) Download (ZIP) |
| 3-Dimensional Drawing (STP) Download (ZIP) |
| Drawing File (PDF) Download (PDF) |
Sign in to your Rockwell Automation account to view and download technical drawings.
Sign In
Documents
|
Web Link to Technical Data (Includes Specifications and Modes of Operation)
General
150-TD009 |
|
Circuit Protection Devices And SCCR Tables
General
-- |
|
Product Cutsheet
General
-- |
|
150-um011_-en-p
User Manual
150-UM011 |
| Type | Resource | Publication |
|---|---|---|
| General | Web Link to Technical Data (Includes Specifications and Modes of Operation) | 150-TD009 |
| General | Circuit Protection Devices And SCCR Tables | -- |
| General | Product Cutsheet | -- |
| User Manual | 150-um011_-en-p | 150-UM011 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Visit the Technical Documentation Center
Search the Literature Library
Certifications
- China CCC
- Eurasion Economic Community
- Australian RCM
- CE
- Korean KC
- American Bureau of Shippin
- UL Listed
This product was certified with the above certifications as of 2025-07-19. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
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Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
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