150-F251NZD Solid State Controller

150-F251NZD Solid State Controller

Details of the module

Category: Drives
Product Line: SMC-Flex
Part Number: 150-F251NZD
Weight: 32.00 lbs (14.51 kg)
Bulletin Number: Solid State Controller
Enclosure Type: Open
Controller Rating: 251 A, 200 Hp @ 460V AC
Input Line Voltage: 230–690 V AC, 3-phase, 50/60 Hz
Control Voltage: 100–240 V AC (5–480 A units)
Rated Voltage: 690/Y V AC

The  150-F251NZD SMC-Flex is a Solid State Controller that features an open enclosure. This module has a controller 

rating of 251 A, 200 Hp @ 460V AC and a rated voltage of 690/Y§V AC. It has an input voltage of 230-690V AC, 3-phase, 

50 and 60 Hz and a control voltage of 100-240V AC (5-480 A units).

Frequently asked questions：

Q1: What is the 150-F251NZD?
A: The 150-F251NZD is a solid-state motor controller designed for industrial motor control applications.
Q2: What is the controller rating of the 150-F251NZD?
A: The 150-F251NZD has a controller rating of 251 A, 200 HP at 460 V AC.
Q3: What is the input line voltage of the 150-F251NZD?
A: The 150-F251NZD operates on an input line voltage of 230–690 V AC, 3-phase, 50/60 Hz.

Product Applications
Water & Wastewater: Used for pumps to eliminate "water hammer" effects through specialized pump control modes.
HVAC: Applied in large chillers, centrifugal fans, and air compressors.
Material Handling: Ideal for conveyors, providing smooth acceleration to protect belts and mechanical components.
Mining & Heavy Industry: Controls crushers and grinders that require high starting torque and protection against 

stall or jam conditions.
Manufacturing: Used in various production lines requiring controlled positioning via Accu-Stop or smart motor braking 

for fast stops.

Key Features
Advanced Control Modes: Includes nine standard start and stop modes, such as soft start, full voltage start, and pump 

control, along with three slow-speed modes.
Integrated Protection: Features built-in electronic motor overload protection and an integrated SCR bypass/run contactor 

to reduce heat during steady-state operation.
Communication & Display: Equipped with a built-in multi-lingual, backlit LCD display for programming and monitoring. 

It supports DPI communication for various networks like Ethernet, DeviceNet, and ControlNet via optional modules.

Claim Your Extra Discount: Contact Sales Manager Lisa Lin for Details

:+86 18965423501     :sales7@amikon.cn     :AMKPLC

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