In the realm of industrial automation, YASKAWA’s CIMR-VZA40P7BAA stands out as a versatile and robust AC drive designed to optimize motor control across diverse applications. Part of the V1000 series, this model combines precision engineering with advanced features, making it a go-to solution for industries ranging from manufacturing to renewable energy.
Technical Specifications: Power and Precision
The CIMR-VZA40P7BAA is engineered to deliver reliable performance under varying loads and conditions. It supports a three-phase input voltage range of 380–480VAC with a frequency tolerance of 50/60Hz ±5%, ensuring compatibility with global power standards. The drive can handle linear loads up to 1.1kW and quadratic loads up to 1.5kW, with a nominal output current of 4.1A and a peak overload capacity of 150% for 60 seconds, enabling it to manage sudden torque demands without compromising stability.
Its output frequency spans 0.1–400Hz, allowing precise speed control for motors in applications like conveyors, pumps, and fans. The drive’s compact dimensions (128mm height × 108mm width × 137.5mm depth) and lightweight design (1.4kg) make it easy to integrate into existing systems, while its IP20 protection rating ensures resistance to dust and minor water ingress in controlled environments.
Core Features: Innovation Meets Reliability
Dual Control Modes:
The CIMR-VZA40P7BAA supports both V/f control and sensorless vector control, offering flexibility for different motor types. V/f control is ideal for simple speed adjustments, while sensorless vector control enhances torque accuracy and responsiveness, even at low speeds—critical for applications like elevators or textile machinery.
Built-In PID Controller:
A built-in PID (Proportional-Integral-Derivative) controller enables closed-loop feedback systems, maintaining precise speed or pressure control in processes like HVAC or water treatment. This eliminates the need for external controllers, reducing costs and complexity.
Communication and Connectivity:
The drive includes RS485 (Modbus RTU) for seamless integration with PLCs or HMI panels, facilitating remote monitoring and parameter adjustments. It also supports CAN protocol, enabling communication with other industrial devices in networked setups.
Safety and Durability:
Designed for longevity, the CIMR-VZA40P7BAA features an embedded safety stop function (Category 3, EN954-1), ensuring immediate motor shutdown in emergencies. Its operating temperature range of -10°C to +50°C and storage range of -20°C to +60°C make it suitable for harsh environments, such as outdoor installations or factories without climate control.
Energy Efficiency:
The drive’s low-noise technology and high-efficiency power conversion reduce energy consumption, aligning with global sustainability goals. Its ability to operate with 10-year service life expectations under proper maintenance further minimizes lifecycle costs.
Applications: Driving Industrial Efficiency
The CIMR-VZA40P7BAA’s versatility makes it indispensable across industries:
Material Handling: In conveyor systems, its precise speed control ensures smooth material flow, while overload protection prevents damage during jams.
Pumps and Fans: The PID controller maintains optimal pressure or airflow in HVAC systems, reducing energy waste.
Textile Machinery: Sensorless vector control enables accurate tension management in weaving or spinning machines, improving product quality.
Renewable Energy: In solar tracking systems, the drive adjusts panel angles to maximize sunlight exposure, boosting energy output.
General Automation: From packaging lines to CNC machines, its compact size and reliable performance streamline operations.
The YASKAWA CIMR-VZA40P7BAA is more than just an AC drive—it’s a cornerstone of modern industrial automation. Its blend of power, precision, and connectivity empowers businesses to enhance efficiency, reduce downtime, and adapt to evolving demands. Whether upgrading legacy systems or designing new facilities, this drive offers a cost-effective, future-proof solution backed by YASKAWA’s legacy of innovation.
For industries seeking to stay ahead in a competitive landscape, the CIMR-VZA40P7BAA is not just a choice—it’s a strategic advantage.
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