1239-8501 12/144v 550a Ac Motor Controller

US $978.75

Morton Grove, Illinois, United States
Jun 9th

Open on mobile:
QR code

The Curtis Model 1239E provides energy efficient control of asynchronous AC induction motors performing on-vehicle traction drive duties. It offers vehicle developers a highly costeffective combination of power, performance and functionality. Application: Intended for electric and hybrid vehicles using 60–144V nominal system voltage for high power circuits, and a 12V chassis-grounded system for low-power control circuits. Software upgrade allows use with surface permanent magnet synchronous motors. Please contact Curtis technical support for more information. Only Curtis AC can offer: Curtis VCL™—Vehicle Control Language is an easy to use programming language that allows vehicle developers to write powerful logic functions and create a ‘virtual system controller’. Curtis offers customers VCL development tools and training. Curtis also provides a VCL service where Curtis engineers will work with the OEM to create any custom VCL code required. • Indirect Field Orientation (IFO) vector control algorithm generates the maximum possible torque and efficiency across the entire speed range. Advanced Curtis IFO vector control provides superb drive ‘feel’, improved speed regulation and increased gradeability. • Curtis Auto-Tune function enables quick and easy characterization of the AC motor without having to remove it from the vehicle. Curtis AC controllers are fully compatible with any brand of AC motor. • Dual-Drive functionality is standard, allowing correct control of applications featuring twin traction motors. This function ensures smooth and safe operation, minimal tire wear and correct load sharing between the traction motors at all times. • Configurable CANbus connection allows high-speed communication with other CANbus enabled devices. Model 1239 is CANopen compatible and can be further customized and configured using VCL for use with any 11-bit or 29-bit Bosch CAN Part 2A/B protocol. • Integrated System Controller—More than just a motor controller, it is also powerful system controller. It features a comprehensive allocation of multi-function I/O pins for use as analog inputs, digital inputs, contactor coil etc. In addition to this local I/O, this controller can use VCL to map and configure the remote I/O available on other CANbus devices, send messages to CAN displays and thus control and monitor the entire system. Features: Increased Performance, Improved functionality • Isolated logic section allows all control I/O to run off the vehicle’s auxiliary 12V supply. • Programmable isolation monitoring and fault detection. • CE marked as a programmable safety device under EN ISO 13849-1. • Models available delivering 500–650Arms output for 60–144V nominal voltage systems. • Powerful CAN master capabilities.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Curtis
Country/Region of Manufacture	United States
MPN	1239-8501 12/144V 550A 3892985