The Allen-Bradley 150-C19NCR is a versatile open-type, 3-wire SMC-3 Soft Starter designed for efficient control of 3-phase AC motors, including Delta-connected types. This compact motor controller operates with a line voltage of 200-600V AC at 50/60 Hz and is equipped with a 24 V DC/AC control voltage requirement. It features customizable settings such as overload trip classes (10, 15, or 20), start/stop profiles, and overcurrent protection, all configurable via DIP switches and a rotary switch. The device offers multiple operating modes, including Soft Start and Current Limit Start, providing flexibility in varied industrial applications. Built-in DV/DT protection rated at 1000V/ µs and dual relay outputs ensure robust monitoring of motor status, while its compact size and LED display enhance usability and integration within existing systems.
Technical specifications for 150-C19NCR
Manufacturer
Rockwell Automation
Brand
Allen-Bradley
Part Number/Catalog No.
150-C19NCR
Manufacturer:
Rockwell Automation
Product Line
SMC-3
Brand:
Allen-Bradley
Enclosure Type
Open
Product Family:
SMC-3
Current Rating
19 A
Bulletin Number:
150
Rated Voltage
200-600V AC
Part Number:
150-C19NCR
Input Line
200-600V AC, 3-Phase, 50/60 HZ
Control Methods:
Soft Start, Current Limit Start, Selectable Kickstart, Coast-to-rest and Soft Stop control methods
Control Voltage
24 VDC / VAC
Soft start adjustments:
2, 5, 10, 20, 25, and 30 seconds
Wiring
3-Wire
Initial Torque adjustments:
15%, 25%, 35%, and 65% of locked rotor torque
Compatibility
Delta Compatibility
Current Limit adjustments:
150%, 250%, 350%, and 450% of full load current
Selectable Kick-start adjustments:
0, 0.5, 1.0, or 1.5 s
Soft Stop
Off, 100%, 200%, or 300% of the start time setting when wired
