ZAPI DUALAC2 AC Motor Speed Controller

The ZAPI DUALAC2 is a high-performance AC motor speed controller designed specifically for electric forklift traction systems. Manufactured by ZAPI Group — the Italian industry leader in electronic control solutions — the DUALAC2 series combines advanced MOSFET power technology with microprocessor-based logic to deliver precise speed regulation, smooth acceleration, and energy-efficient operation for 24V to 80V DC-powered material handling equipment. This controller manages both traction motor speed and direction through PWM (Pulse Width Modulation) signals, ensuring optimal torque delivery at all speeds while protecting the motor from overload, overheating, and short-circuit conditions. Whether replacing a failed unit or upgrading an older DC controller system, the DUALAC2 provides the reliability and performance expected from a premium OEM-grade component.

Featuring dual AC motor output channels, the DUALAC2 controller uses IGBT (Insulated Gate Bipolar Transistor) modules in its power stage for superior thermal management and switching efficiency. The rugged aluminum housing with integrated heat sink dissipates heat effectively during heavy-duty operation cycles, while the fully potted PCB assembly provides IP54-rated protection against dust, moisture, and vibration. Key features include regenerative braking capability that returns energy to the battery during deceleration, programmable acceleration/deceleration ramps via ZAPI handheld programmer or PC-based console software, and built-in diagnostics with LED status indicators and CAN bus communication interface for seamless integration with modern forklift vehicle management systems.

This traction controller is compatible with a wide range of electric counterbalance forklifts, reach trucks, and pallet trucks from leading manufacturers including Toyota, Hyster, Yale, Linde, Jungheinrich, Crown, Raymond, and Clark. It is a direct replacement for both ZAPI OEM installations and aftermarket retrofits. Before installation, verify your battery voltage (24V/36V/48V/72V/80V) and motor amp rating match the controller’s specifications. Regular inspection of power cable terminals and cooling fins is recommended to ensure long service life. For additional ZAPI controller options, visit our Electronic Control Parts catalog. For OEM-spec technical documentation, refer to ZAPI Group official resources.

Technical Specifications

• SKU: DUALAC2
• Type: AC Motor Speed Controller
• Voltage Range: 24V – 80V DC
• Motor Type: 3-Phase AC Induction Motor
• Control Method: PWM / MOSFET-IGBT Power Stage
• Communication: CAN Bus Interface
• Application: Electric Forklift Traction & Drive Control

Compatible Forklift Brands

All Kingstream ZAPI controllers are thoroughly bench-tested before shipping and backed by a full 12-month warranty. Each unit is securely packed in anti-static foam with reinforced outer carton to prevent transit damage. We ship worldwide via DHL, FedEx, and ocean freight — typical dispatch within 1-2 business days after payment confirmation. For bulk orders, repair kits, or technical consulting on AC motor controller selection, contact our support team. Looking for compatible accelerator pedals, contactors, or wiring harnesses? Browse our Electronic Control Parts section.