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YASKAWA VARISPEED F7 50 HP AC DRIVE

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YASKAWA VARISPEED F7 50 HP AC DRIVE Specification

IP Rating
IP20

Operating Temperature
-10C to +50C

Surface Finish
Powder Coated

Shape
Rectangular

Efficiency
>95%

Mounting Type
Wall Mount

Humidity %
Max. 90% (non-condensing)

Insulation Material
Class F

Overheating Protection
YES

Connector Type
Terminal Block

Feature
Vector Control, Auto-tuning, Built-in Filter

Power Factor
>0.95

Product Type
AC Drive

Application
Industrial Automation, Motor Control

Protection Level
Overload, Overcurrent, Short Circuit

Frequency (MHz)
50/60 Hz

Rated Voltage
380-480 V AC

Energy Consumption
High Efficiency

Output Type
Adjustable Frequency & Voltage

Color
Gray

Dimension (L*W*H)
380 x 250 x 220 mm

Weight
27 kg

Size
Standard

Phase
Three Phase

Input Voltage
380-480 V AC

No Of Poles
3

Material
ABS Plastic & Metal

Connection Type
Panel Mount

Maximum Output Frequency
400 Hz

Model Number
VARISPEED F7 (CIMR-F7A4037)

Communication
RS-485 (Modbus), Optional Fieldbus Modules

Regenerative Braking
Optional (External Unit Required)

Output Power
37 kW / 50 HP

Cooling Method
Forced Air Cooling (Fan Assisted)

Overload Capacity
150% for 60 seconds

Enclosure Type
Open Type (IP20)

Braking Unit
Integrated

Altitude
Up to 1000 m without derating

Display Type
LED / LCD Digital Keypad

Noise Level
Less than 70 dB

Control Method
V/F Control, Sensorless Vector Control, Closed Loop Vector Control

YASKAWA VARISPEED F7 50 HP AC DRIVE Trade Information

Payment Terms
Cash in Advance (CID)

Sample Available
Yes

Main Export Market(s)
Asia

Main Domestic Market
All India

About YASKAWA VARISPEED F7 50 HP AC DRIVE

An AC drive is a device used to control the speed of an electrical motor in order to: enhance process control. reduce energy usage and generate energy efficiently. decrease mechanical stress on motor control applications. optimize the operation of various applications relying on electric motors

Sophisticated Motor Control for Versatile Applications

The VARISPEED F7 is equipped with advanced control methodsV/F, Sensorless Vector, and Closed Loop Vector Controlcatering to diverse automation requirements. Its built-in protections and high efficiency ensure optimal operation in industrial settings, maximizing productivity and process reliability. Adaptable to many motor types and suited for demanding loads, it delivers stable performance with adjustable frequency and voltage outputs.

User-Friendly Interface and Installation

Featuring a bright LED/LCD digital keypad, the drive simplifies configuration and monitoring. Its open type (IP20) enclosure allows for straightforward panel or wall mounting, while terminal block connectors make integration hassle-free. The compact, standard size and lightweight design (27 kg) save space and provide flexibility in installation, supporting a variety of system architectures.

Durability, Safety, and Enhanced Connectivity

Constructed from robust ABS plastic and metal with a powder-coated surface, the VARISPEED F7 withstands industrial environments. It incorporates overload, overcurrent, overheating, and short circuit protection for safe, long-term operation. With RS-485 Modbus and optional fieldbus module support, it seamlessly integrates into modern automation networks, ensuring consistent communication and process control.

FAQs of YASKAWA VARISPEED F7 50 HP AC DRIVE:

Q: How does the YASKAWA VARISPEED F7 optimize motor performance in industrial applications?

A: The VARISPEED F7 maximizes motor performance through advanced control methods such as V/F Control, Sensorless Vector Control, and Closed Loop Vector Control. These features allow for precise speed, torque, and position adjustment, adapting to varying load requirements and ensuring high efficiency and reliability in demanding automation environments.

Q: What is the recommended process for installing the VARISPEED F7 AC Drive?

A: To install the VARISPEED F7, first securely mount the unit to a wall or panel using the provided mountings. Connect input and output terminals according to the wiring diagram, then configure parameters using the digital keypad. Ensure all safety protocols are observed during installation, and confirm that ambient conditions such as temperature and humidity are within specified limits.

Q: When should regenerative braking be used with this drive?

A: Regenerative braking should be used when your application requires rapid deceleration or frequent stop-and-start motion. While the drive has an integrated braking unit, for full regenerative capacity, an external regenerative unit is recommended. This feature is particularly beneficial in applications like cranes, conveyors, or centrifuges where excess energy needs to be safely dissipated or redirected.

Q: Where can the VARISPEED F7 AC Drive be deployed for optimal performance?

A: The VARISPEED F7 is ideal for deployment in industrial automation settings such as manufacturing plants, HVAC systems, conveyor lines, and pump/motor control installations. It operates efficiently up to 1000 meters altitude without derating and in temperatures from -10C to +50C, making it suitable for most indoor industrial environments.

Q: How does the built-in communication feature enhance usage and integration?

A: The RS-485 Modbus communication port and optional fieldbus modules enable seamless integration with a wide range of industrial networks and programmable logic controllers (PLCs). This connectivity improves process monitoring, remote control, and data exchange, streamlining automation and supporting smart manufacturing initiatives.

Q: What are the primary benefits of using the VARISPEED F7 50 HP AC Drive?

A: Key benefits include high energy efficiency (>95%), robust overload and fault protection, flexible mounting and connection options, advanced motor control capabilities, and ease of integration with existing automation systems. Its reliable performance prolongs equipment life and supports productivity in industrial applications.

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