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Delta VFD007L21A VFD Drive VFD-L Series

Name: Delta VFD007L21A VFD Drive VFD-L Series
Brand: Industrial Online Services
Price: 20000 INR
Availability: InStock

Price 20000 INR/ Piece

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MOQ : 1 Piece

Delta VFD007L21A VFD Drive VFD-L Series Specification

Output Type
Three Phase AC Output

Rated Power
0.75 kW (1 HP)

Power Supply
Single Phase 200-240V 50/60Hz

Noise Level
Less than 65 dB

Cooling Method
Fan cooled

Working Temperature
-10C to +40C

Features
Built-in keypad, compact design, easy installation, protection functions

Connector Type
Screw terminal

Application
Fans, pumps, conveyors, industrial machinery

Phase
Single Phase Input / Three Phase Output

Current Range
Maximum output current: 4.2A

Operating Temperature
-10C to +40C

Power Factor
0.95

Output Current
4.2A

Rated Current
4.2A

Product Type
Variable Frequency Drive (VFD)

Output Power
0.75 kW (1 HP)

Output Frequency
0.1 - 400 Hz

Input Voltage
Single Phase 200-240V AC

Voltage Protection
Overvoltage, undervoltage, short circuit, overload

Efficiency
High efficiency, above 97%

Material
Industrial grade ABS plastic housing

Line Regulation
0.5%

Storage Temperature
-20C to +65C

Weight
Approx. 1 kg

Protection Level
IP20

Analog Input
0~10V, 4~20mA

Dimensions
185 mm x 110 mm x 135 mm (approx.)

Communication
RS-485 (option)

Frequency Setting
Digital keypad, analog voltage/current

Overload Capacity
150% of rated current for 1 minute

Installation
Wall or base mounting

Control Method
PWM control, V/f curve

Compliant Standards
CE, RoHS

Display Type
LED digital display

Delta VFD007L21A VFD Drive VFD-L Series Trade Information

Minimum Order Quantity
1 Piece

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About Delta VFD007L21A VFD Drive VFD-L Series

Delta VFD007L21A VFD Drive VFD-L Series

0.4 kW (0.5 Horsepower)
Input Voltage: 230V / 240V AC (Single-Phase)
Output Voltage: Three-Phase AC (designed to drive standard 3-phase induction motors from a single-phase supply)
Output Frequency Range: 1.0 Hz to 400 Hz
Control Method: Adjustable V/f (Voltage-to-Frequency) curve with auto torque boost and slip compensation.
Carrier Frequency: Up to 10 kHz.
Braking Type: DC Injection Braking.
Key Features
- Built-in EMI Filter: Crucial for minimizing electromagnetic interference to conform to CE EMI directives.
- Communication Support: Integrated MODBUS protocol via RS-485 interface, supporting transmission speeds up to 9600 bps.
- User Interface: Built-in digital keypad featuring an integrated potentiometer for straightforward local frequency adjustment.
- Protective Features: Comprehensive electronic protection including over-voltage, over-current, and under-voltage tracking.

Reliable Performance and Versatile Compatibility

Engineered for durability and seamless integration into industrial systems, the Delta VFD007L21A ensures high precision and stable performance with a power output of 0.75 kW (1 HP). Its three-phase AC output and single-phase input accommodate most commercial and industrial setups, while compatibility with various load types-fans, pumps, conveyors-enhances its versatility.

User-Friendly Operation and Installation

The integrated digital keypad and user interface simplify parameter configuration and frequency adjustments. Its compact, lightweight structure and adaptable mounting options support quick and hassle-free installation, whether for new builds or retrofits.

Advanced Protection and Efficiency

Designed with comprehensive protection features, the VFD007L21A safeguards against overvoltage, short circuits, and overloads, extending equipment lifespan. With a power factor of 0.95 and efficiency ratings above 97%, it delivers outstanding energy savings and superior system reliability.

FAQ's of Delta VFD007L21A VFD Drive VFD-L Series:

Q: How is the Delta VFD007L21A VFD Drive installed?

A: The Delta VFD007L21A offers flexible installation with the option for either wall or base mounting. Simply secure the drive using the mounting brackets provided, connect input and output wiring to the screw terminals according to the manual, and follow all recommended safety guidelines.

Q: What control methods are available for setting the output frequency?

A: This VFD supports frequency control via the digital keypad, as well as through analog voltage (0~10V) and current (4~20mA) signals. These input methods provide precise and adaptable frequency adjustments for a variety of operational needs.

Q: When should I use the Delta VFD007L21A for my applications?

A: The VFD007L21A is ideal for controlling the speed of small motors in industrial applications like fans, pumps, conveyors, and other machinery requiring reliable frequency conversion and protection. It is suitable for environments with temperatures from -10C to +40C.

Q: Where can I integrate the Delta VFD007L21A within my facility?

A: Due to its compact dimensions and IP20 protection rating, the VFD007L21A can be installed in electrical control panels or machine enclosures in industrial plants, workshops, or commercial buildings, provided ambient conditions meet the specified requirements.

Q: What benefits does the built-in protection offer?

A: Built-in safeguards protect your equipment from issues such as overvoltage, undervoltage, short circuit, and overload conditions. This proactive protection helps minimize downtime, extend equipment life, and maintain uninterrupted operation.

Q: How is communication with external systems facilitated?

A: For integration with automation networks or remote monitoring, the VFD007L21A optionally supports RS-485 communication, allowing for seamless data exchange and centralized control within industrial environments.

Q: What makes the Delta VFD007L21A energy efficient?

A: The drive's efficiency exceeds 97% and it maintains a high power factor of 0.95. Its efficient power conversion reduces energy consumption, cuts operational costs, and supports sustainable manufacturing practices.

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