AC Motor Controllers and Drives

Closed Loop Digital Interface For Precise AC Or DC Drive System Control
AC Motor Controllers and Drives

Closed Loop Digital Interface For Precise AC Or DC Drive System Control

Dart Controls offers the ASP40-420 for applications that require a closed-loop digital interface with a 4-20mA isolated input/output signal and programmable relay outputs. Ideal for use with AC or DC drive systems in chemical metering, mixing, and other process control applications. Custom faceplate artwork is available also. Dart Controls, Inc. is an ISO9001:2000 registered designer,...

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AC Motor Controllers and Drives

Industrial Inverter has pump sleep mode functionality.

L300P Series inverter features IPU-PSM option board which adds Pump Sleep Mode functionality to standard built-in PID function. IPU-PSM allows for specification of lower limit on inverter output frequency, monitors system pressure feedback via inverter's PID Deviation parameter, features 2 digital inputs to force inverter to wake and to disable the sleep function, can be configured by means of 4...

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Variable Frequency Inverters utilize Vectrue technology.
AC Motor Controllers and Drives

Variable Frequency Inverters utilize Vectrue technology.

Combining V/F, Sensorless Vector, VVW, and vector (with encoder) control techniques in single unit, WEG CFW11 Vectrue Inverters are suited for 3-phase ac induction motor control. Built-in memory card allows users to create functions without use of any external PLC, while connect and use technology automatically recognizes and configures the accessories and options being used. Inverters come with...

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AC Drive features MTBF of 28 years.
AC Motor Controllers and Drives

AC Drive features MTBF of 28 years.

Available from 1/8-7.5 hp, Model J1000 features open loop V/f control with speed range of 40:1, starting torque of 150% at 3 Hz, and 0-400 Hz output frequency. Overexcitation braking minimizes stop times without external braking resistors. Compliant with RoHS, drive provides Modbus communication up to 38.4 kbps and short circuit current rating of 30 kA rms symmetrical. Voltage classes include...

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ABB Drives for HVAC Earn International Building Code Certification
AC Motor Controllers and Drives

ABB Drives for HVAC Earn International Building Code Certification

(All ACH550 base drives, new E-Clipse Bypass units, and ACH PxR drives meet code requirements) NEW BERLIN, WI, July 14, 2008 . . . All ABB ACH550 base drives, new E-Clipse Bypass units, and ACH PxR drives (those with input disconnects) now are International Building Code (IBC) certified. ABB received official notification of the certification in late June. This confirmation from IBC certifies...

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AC Drives are rated 15 hp at 240 V and 30 hp at 480 V.
AC Motor Controllers and Drives

AC Drives are rated 15 hp at 240 V and 30 hp at 480 V.

Housed in R4 frame measuring 7.13 x 6.65 x 10.24 in., ACS350 General Machinery Drives feature 8-stage sequence programming and FlashDrop technology, which facilitates parameter selection and setting. Embedded Modbus RTU includes plug-in Fieldbus adapters offering high-speed communications such as DeviceNet, PROFIBUS-DP, CANopen, and Ethernet IP/Modbus TCP. Compliant with RoHS, DIN-rail-mounted...

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AC Motor Speed Controls drive inverter-duty gearmotors.
AC Motor Controllers and Drives

AC Motor Speed Controls drive inverter-duty gearmotors.

Operating from single-phase 115 or 208/230 Vac line voltage, Pacesetter(TM) 2994 and 2998 ac motor speed controls can drive 230 Vac, 50 or 60 Hz, inverter-duty, 3-phase gearmotors and motors ranging from 1/8 to 1 hp. Model 2994 features multifunction keypad, 4-digit LED display, 6 LED indicators, on/off switch, and speed potentiometer. Housed in NEMA-1/IP40 enclosure for basic environmental...

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AC Motor Controllers and Drives

AC Drives deliver high-performance motor control.

Model 3G3JX drives offer V/Hz control for fans, blowers, and pumps, while 3G3MX models include Open Loop Vector Control supporting mixers, compressors, and conveyors. Both are available in Â-¼-3 hp, 240 Vac single-phase; ¼-10 hp, 240 Vac 3-phase; and ½-10 hp, 480 Vac 3-phase. Featuring Open- and Closed-Loop Vector Control for high-performance applications, 3G3RX series drives...

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