Allen Bradley 150-F1250NCAD: 1250 A, 1000 Hp @ 460V AC, brake control, robust performance, ideal for high-power applications.
Product Model150-F1250NCAD
Product ID106036
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Power RatingThe Allen Bradley 150-F1250NCAD supports up to 1250 A and 1000 Hp at 460V AC, making it suitable for demanding industrial applications.
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2. Brake Control OptionThis controller includes a brake control option, allowing for precise control over motor speed and direction, enhancing safety and efficiency in various industrial processes.
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3. Robust PerformanceDesigned with a heatsink hockey puck thyristor modular design, the 150-F1250NCAD ensures reliable operation under high loads and temperatures, minimizing downtime and maintenance needs.
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4. Versatile Voltage CompatibilityThe controller operates within a wide voltage range of 200-600V AC, making it adaptable to various industrial settings and power configurations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Control Voltage
230...240V AC
Controller Rating
1250 A 1000Hp @ 460V AC
Product Family
SMC Flex
With display
Yes
Voltage type for actuating
AC
Rated operating voltage Ue
200
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5. Advanced Protection FeaturesEquipped with an RC snubber network for power circuit protection and a repetitive peak inverse voltage rating of 1600V, the 150-F1250NCAD provides comprehensive protection against electrical surges and faults, ensuring safe and reliable operation.
Rated control supply voltage at AC 50 Hz
230 V
Rated control supply voltage at AC 60 Hz
230 V
Overload current for line connected devices
416 A
Overload current for delta connected devices
533 A
Controller type
Soft starter
Control options
Brake control
Trip classes
10, 15, 20 and 30
Trip current rating
117% of motor FLC
Heatsink fan rating
150VA @ 110/120V AC or 220/240V AC
DV/DT protection
RC snubber network for power circuit
Repetitive peak inverse voltage rating
1600V per UL/CSA/NEMA for power circuit
Operating frequency
50/60 Hz for power circuit
Line connected motor power, max
900 kW @ 500V AC @ 50Hz, 3-phase
Delta connected motor power, max
900 kW @ 400/415V AC @ 50Hz, 3-phase
Rated impulse voltage
6000V per IEC for power circuit
Dielectric withstand
2500V per IEC for power circuit
Line connected motor current
416...1250 A @ 600/Y/690V AC, 3-phase
Delta connected motor current
533...1600A @ 500/575V AC, 3-phase
Ampere tested european style, max
Two fuses in parallel 6,6URD33xxx1250 @ 690V for maximum FLC
Ampere tested north american style, max
Two fuses in parallel A070URD33xxx1250 @ 690V for maximum FLC
Transient protection
Metal oxide varistors: 220 J (optional) for power circuit
Insulation voltage
Rated 500V per IEC for power circuit
Rated operational voltage
200...600V AC (-15%, +10%) per UL/CSA/NEMA for power circuit
Input OFF-state current
<10 mA AC, <3 mA DC for control circuit @ input OFF-state voltage
Short-circuit protection device list
Standard fuse, circuit breaker and high capacity time delay class CC/J/L
Number of contacts
1 for auxiliary contacts
High capacity available fault current, max
85kA @ 600V, maximum current 3000 A time delay Class J or Class L fuse for line connected motors
Type of current
AC for auxiliary contacts
Conventional thermal current (Ith)
AC/DC: 5 A for auxiliary contacts
Type of control circuit
Electromagnetic relay for auxiliary contacts
Type of contacts
Progmable NO/NC for auxiliary contacts
Utilization category
MG 1 per UL/CSA/NEMA for power circuit
Standard controller feature
Status indication: stopped, starting, stopping, at speed, alarm and fault
Standard available fault current, max
85kA @ 690V for maximum FLC
Optional controller feature
SMB smart motor braking control: provides motor braking without additional equipment for applications that require the motor to stop quickly, braking current is adjustable from 0...400% of the motorâs full-load current rating
Integrated motor overload protection
Yes
Short circuit protection device performance (SCPD) type
