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Allen-Bradley SMC 50 Smart Motor Controller, 200...480V, 320 A Line, 554 A Delta Normal Duty, 260 A Line, 450 A Delta Heavy Duty

Allen-Bradley 150-SC3NBR

Brand: Allen-Bradley SKU: 150-SC3NBR Mfr Part #: 150-SC3NBR
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Allen-Bradley 150-SC3NBR - industrial components - Width: 762 mm mm; Height: 965.2 mm mm; Enclosure: Open type.

Sourced to exact specCross-checked against manufacturer part data
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This listing covers the Allen-Bradley 150-SC3NBR, a part number in the industrial components category. The manufacturer's published data for this part number specifies Width: 762 mm mm and Height: 965.2 mm mm.

2000 m (6560 ft) without derating, for ops above 2000...7000 m (6560...22965 ft) maximum, refer to Thermal Wizard

The specification set recorded for this part number covers Enclosure: Open type; Function: Single direction; Degree of protection (IP): IP00; Depth: 355.6 mm; Voltage type for actuating: DC; Number of poles: 3; Rated control supply voltage at DC: 24 V; Shock: Opsal: 15 G; Vibration: Opsal: 1.0 G peak, 0.15 mm (0.006 in) displacement; Pollution degree: 2; EMC emission levels: Radiated emissions: Class A (per EN 60947-4-2); Humidity: 5...95% (noncondensing). The complete technical table is shown in the Specifications tab on this page.

Altitude 2000 m (6560 ft) without derating, for ops above 2000...7000 m (6560...22965 ft) maximum, refer to Thermal Wizard
Atmospheric protection ANSI/ISA - 71.04-2013, class G3 environment
Continuous duty power structure heat dissipation 960 W
Control module battery type CR 2032 for control power
Control modules Thermoset and thermoplastic moldings
Control power ride through 22 ms for control power
Control terminals ClAing yoke connection, M3 screw clA
Controller Rating 320 A
Controller type SMC-50
Degree of protection (IP) IP00
Delta connected motor current Normal/standard duty: 186...554A @ 400/415/460V AC, 3-phase
Delta connected motor power Normal/standard duty: 75...200Hp @ 230V AC, 60 Hz, 3-phase
Depth 355.6 mm
Dielectric withstand 2500V per IEC for power circuit
DV/DT protection RC snubber network
EMC emission levels Radiated emissions: Class A (per EN 60947-4-2)
EMC immunity levels Surge transient per EN 60947-4-2
Enclosure Open type
Estimated Lead Time 21 days
Function Single direction
Height 965.2 mm mm
High capacity available fault current, max 65kA @ 600V, typical current 800 A time delay Class J or Class L fuse for inside delta connected motors
Horizontal clearance, min 0 cm
Humidity 5...95% (noncondensing)
Insulation voltage Rated 500V per IEC for power circuit
Integrated motor overload protection True
Line connected motor current Normal/standard duty: 107...320A @ 400/415/460V AC, 3-phase
Line connected motor power Normal/standard duty: 63...160 kW @ 400/415V AC @ 50Hz, 3-phase
Metal parts Plated brass, copper or steel
Mounting orientation Vertical
Number of poles 3
Operating ambient temperature 40 to 65 °C (104 to 149 °F) (refer to thermal wizard)
Operating frequency 47...63 Hz or DC for control power
Option power adder 4 W @ 24V DC, 20-COMM-X (for each option installed, add to base power to obtain total power requirement)
Optional controller feature Param configuration/progming tools
Output current, max 300mA @ 24V DC supply (terminals 8 and 12) for control power
Overload current for delta connected devices 186 A
Overload current for line connected devices 107 A
Overload type Electronic - using I2t algorithm
Pollution degree 2
Power poles Heatsink hockey puck thyristor modular design
Power terminal lugs Two 10.5 mm (0.41 in) diam holes per power pole
Power terminal markings NEMA, CENELEC EN50 012
Protection against electrical shock IP00 (IP20 - control terminals only) per IEC
Rated control supply voltage at DC 24 V
Rated impulse voltage 6000V per IEC for power circuit
Rated operating voltage Ue 200 V
Rated surrounding temperature range without derating -20 °C
Repetitive peak inverse voltage rating 1400V per UL/CSA/NEMA for power circuit
Shock Opsal: 15 G
Short circuit protection device performance (SCPD) type Type 1
Standard available fault current, max 30kA @ 600V, typical current 800 A time delay fuse for inside delta connected motors
Standard controller feature Torque control
Standard Warranty Duration 1 year
Storage and transportation temperature -25 °C
Transient protection Metal oxide varistors: 220 J
Trip classes 5...30
Trip current rating 118% of motor FLC
UPC 612598994526
Utilization category MG 1 per UL/CSA/NEMA for normal duty
Vertical clearance, min 15 cm
Vibration Opsal: 1.0 G peak, 0.15 mm (0.006 in) displacement
Voltage type for actuating DC
Width 762 mm mm
With display False

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Frequently Asked Questions

How do I get pricing for 150-SC3NBR?

KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.

Who manufactures the 150-SC3NBR?

150-SC3NBR is a Allen-Bradley part. KKM Solutions sources Allen-Bradley components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.

Is 150-SC3NBR discontinued, and can I still get one?

KKM Solutions does not publish a manufacturer lifecycle status for 150-SC3NBR — check Allen-Bradley's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.

What are the key specifications of 150-SC3NBR?

Key specifications include Altitude: 2000 m (6560 ft) without derating, for ops above 2000...7000 m (6560...22965 ft) maximum, refer to Thermal Wizard; Atmospheric protection: ANSI/ISA - 71.04-2013, class G3 environment; Continuous duty power structure heat dissipation: 960 W; Control module battery type: CR 2032 for control power. The full specification table on this page lists every published attribute for this part.

How quickly can 150-SC3NBR ship?

In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.

Variants & Related Part Numbers

Other Allen-Bradley part numbers in this family:

  • 150-SC1NBDAllen-Bradley 150-SC1NBD
  • 150-SC1NUDAllen-Bradley SMC-50 SOLID STATE MOTOR CONTROLLER 210A 150-SC1NUD
  • 150-SC2NBDAllen-Bradley SMC-50 SOLID STATE MOTOR CONTROLLER 260A 150-SC2NBD
  • 150-SC2NUDAllen-Bradley SMC-50 SOLID STATE MOTOR CONTROLLER 260A 150-SC2NUD
  • 150-SC3NBDAllen-Bradley SMC-50 SOLID STATE MOTOR CONTROLLER 320A 150-SC3NBD
  • 150-SC3NURAllen-Bradley SMC-50 SOLID STATE MOTOR CONTROLLER 320A 150-SC3NUR
  • 150-SCBKAllen-Bradley SMC-50 Frame C External Bypass Relay Kit 150-SCBK
  • 150-SCMDAllen-Bradley SMC-50 CONTROL MODULE 100-240 VAC 150-SCMD
  • 150-SCMRAllen-Bradley SMC-50 Control Module 24VDC 150-SCMR

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