Allen Bradley 150-F1250NZAD: 1250A, 1600HP solid-state soft starter with brake control and multi-lingual LCD display. Suitable for high-efficiency applications.
Product Model150-F1250NZAD
Product ID106415
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Current CapacityThe 150-F1250NZAD supports up to 1250A and 1600HP, making it suitable for demanding industrial applications.
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2. Advanced Control OptionsFeatures brake control, allowing for precise control over motor speed and direction.
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3. Multi-Lingual LCD DisplayIncludes a backlit LCD display for programming and monitoring, available in multiple languages.
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4. Robust DesignBuilt with a heatsink hockey puck thyristor modular design for efficient heat dissipation and reliability.
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5. Comprehensive Protection
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
230 V
Equipped with built-in electronic motor overload protection and RC snubber network for power circuit protection.
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
Repetitive peak inverse voltage rating
1800V 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
Insulation voltage
Rated 690V per IEC for power circuit
Rated operational voltage
230...690V/Y (-15%, +10%) per IEC 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
