CURTIS AC Induction Motor Controller
Model 1232E
A significant enhancement to the Curtis AC family, The ‘E’ models utilize a powerful dual-micro processor logic architecture to provide improved performance and surpass the requirements of the latest international functional safety standards.
The Curtis model 1232E provides advanced control of AC induction motors performing on-vehicle traction drive or hydraulic pump duties and offers the highest levels of functional safety.
The Curtis Model 1232E is intended for use as the traction controller on class 3 material handling ‘walkies’ andother small industrial trucks. It is equally suitable as the pump controller for auxiliary hydraulic functions on larger industrial vehicles.
The 'E' Difference
A significant enhancement to the Curtis AC family, the ‘E’ models utilize a powerful dual-microprocessor logic architecture to cross-check critical circuits, I/O logic and software functions. The ‘E’ models ensure the highest possible functional safety performance level is achieved and provide full compliance with the relevant requirements of EN1175-1:1998+A1:2010 and EN (ISO) 13849-1:2009.
Other new features of the ‘E’ models include:
Enhanced 64MHz microprocessors improve motor control capabilities and provides 2-3 times the VCL execution speed.
Additional FLASH memory doubles the available VCL code space
Six additional VCL-configurable CAN 'mailboxes' significantly increases CAN master capabilities.
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 algorithmgenerates 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 grade ability.
▶ 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 communication with other CANbus enabled devices. Model 1232E is CANopen compatible and provides 20 VCL-configurable CAN ‘mailboxes’,6 more than earlier Curtis AC controllers.
▶ Integrated System Controller—More than just a motor controller, it is also powerful system controller. It features acomprehensive allocation of multi-function I/O pins for use as analog inputs, digital inputs, contactor coil drivers and proportional valve drivers. 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.
Increased Performance, Improved Functionality
▶ Higher performance form, fit and functional replacements for earlier Curtis Model 1232 AC controllers.
▶ CE marked as a programmable safety device under EN ISO 13849-1.
▶ Models available from 175A–250A output at 24–80Vsystem voltages.
▶ Enhanced 64MHz micro and additional FLASH memory doubles the available VCL code space and provides more than twice the VCL execution speed.
▶ Six additional VCL-configurable CAN ‘mailboxes’significantly increases CAN master capabilities.
▶ Advanced Pulse Width Modulation techniques produce low motor harmonics, low torque ripple and minimized heating losses, resulting in high efficiency.
Robust Safety and Reliability
▶ Dual Microprocessor architecture cross-checks critical circuits, logic, and software functions to ensure the highest possible functional safety performance level is achieved.
▶ Insulated metal substrate power-base provides superior heat transfer for increased reliability.
▶ Fail-Safe power component design.
▶ Reverse polarity protection on battery connections.
▶ Short circuit protection on all output drivers.
▶ Thermal cutback, warning, and automatic shutdown provide protection to motor and controller.
▶ Rugged sealed housing and connectors meet IP65environmental sealing standards for use in harsh environments.
Unmatched Flexibility
▶ Programmable for either traction or pump applications.
▶ Field upgradeable software.
▶ Integrated Battery state-of-charge algorithm and hour meters.
▶ Fully-featured generic software and VCL for typical Warehouse Truck applications is included.
▶ Comprehensive programming options and VCL allow other applications to be easily supported.
▶ Curtis hand-held or PC Windows programming tools provide easy programming and powerful system diagnostic tools.
▶ Integrated status LED provides instant diagnostic indication.
爱泽工业(IZE INDUSTRIES)*经销、常用备件型号：
IZE_INDUSTRIES Spare parts Model:
CURTIS CONTROLLER 1232E-2121
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爱泽工业成立于2010年，定位于向先进制造工业提供制造技术和设备。代理经营*的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的*渠道。
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