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AC F2A

Product catalog summary

Overview
This document details the features and specifications of the Curtis AC F2-A motor controller, designed for Class III pedestrian-operated powered pallet trucks. It highlights the controller's performance, flexibility, and integration capabilities with various vehicle systems.

Key Features

Design and Durability: Compact and rugged with IP65 protection, suitable for harsh industrial environments.
Motor Compatibility: Configurable for any AC induction motor with a comprehensive library of motor types.
Performance: Utilizes Curtis' IFO Vector control algorithm for maximum torque and efficiency.
Battery Efficiency: High-efficiency conversion of battery energy to motor power, with configurable voltage protection.
Microprocessor Architecture: Dual microprocessors for precise control and safety compliance.
Vehicle Customization: VCL (Vehicle Control Language) for enhanced vehicle management and integration.
I/O Flexibility: Multi-function I/O pins supporting various inputs and outputs.
CAN Master Capabilities: Supports CANopen and J1939 protocols, with plug-and-play compatibility for various devices.
Diagnostics: Integrated status LED and improved error logging for troubleshooting.
Programming: CAN-based programming for easy integration with service tools.

System Accessories

Curtis Model 3140: A CAN-based LCD display for vehicle status, compatible with the AC F2-A controller.
Curtis Software Suite: A suite of development and diagnostic tools for CAN systems, including VCL Studio and CAN Monitor.

Specifications

Voltage and Frequency: Nominal input voltage of 24V, with a PWM frequency of 10kHz.
Temperature Range: Operating temperature from -40°C to 50°C, with thermal cutback features.
Design Life: 8000 hours with a one-minute maximum current duration.
Environmental Rating: IP65, with compliance to EMC and safety standards.
Dimensions and Weight: 120mm x 155mm x 53mm, weighing 1.1kg.

Catalog excerpts

Motor Controllers AC Induction Motor Controller with VCL

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The Ultimate Class III Truck Control System: Superb Performance and Value This new AC induction motor controller (inverter) uses dual high performance ARM Cortex microprocessors in an compact, package to deliver unmatched performance and a very flexible feature set. Model AC F2-A is fully optimized for use as a traction controller on 1.0 ton-2.0 ton class III pedestrian-operated powered pallet trucks. It provides vehicle designers with the ability to fully define and control the detailed dynamic performance of their vehicle’s drivetrain, and also provides comprehensive vehicle management and...

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Get More Out of Your Battery— Regardless of the Technology ▶▶ High-efficiency means more of your battery’s energy is converted to motor output power. ▶▶ Fully configurable over-and under-voltage protection parameters. ▶▶ Wide operating voltage range allows use with the latest cell chemistries such as lithium Ion. ▶▶ Configurable CANbus and VCL allows easy integration with the BMS (Battery Management Systems) typically found on Lithium battery packs. Powerful, High Performance Dual Microprocessors ▶▶ Dual-micro architecture achieves up to PL=D, category 2 functional safety under EN ISO 13849-1...

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SYSTEM ACCESSORIES CURTIS SOFTWARE SUITE" The Curtis Software Suite A cost-effective, CAN-based LCD vehicle status display in a rugged 52mm diameter housing is the ideal partner to model AC F2-A for use on Class III powered pallet truck applications. ► Large, easy-to-read 16-segment format LCD. ► Battery Discharge Indicator, Service (Hours) Counter and Diagnostic/ Message Center functions. ► Sealed to IP65 front, IP54 rear. ► 12-48V nominal operating voltage range. ► CE compliant, UL583 recognized component. ► Optional backlight and heater. A fully integrated suite of development and diagnostic...

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CONNECTOR WIRING PROP VALVE EMERGENCY STOP ANALOG 2 / SWITCH 2 / MOTOR TEMP J1-11 SWITCH 1 / ANALOG 1 / POT WIPER J1-12 I/O GROUND J1-9 MOTOR TEMPERATURE SENSOR* ROTOR POSITION ENCODER Curtis 3140 CAN-based Gauge *NOTE: KTY sensor shown. The banded end must be connected to I/O Ground. PINOUT CHART Coil Return

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SPECIFICATIONS Nominal Input Voltage WARRANTY Two year limited warranty from time of delivery. is a trademark of Curtis Instruments, Inc. Specifications subject to change without notice

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All Curtis Instruments catalogs and technical brochures

Archived catalogs

Model 1222
6 Pages