Delta VFD007CP4EA-21 Inverter

Series#: Delta

Product Details

Delta Inverters CP2000 Series 0.75KW VFD007CP4EA-21: High-performance sensorless vector control for precise motor regulation.
Compact design with built-in EMC filter and DC reactor for enhanced reliability in industrial environments.
Supports multiple control modes: V/F, SVC, and torque control for versatile applications.
Integrated RS-485 Modbus communication for easy integration into automation networks.
Advanced protection features: overcurrent, overvoltage, overtemperature, and short-circuit protection.
Wide input voltage range (3-phase 380-480V) with built-in braking transistor for dynamic braking.
Guaranteed 100% Original factory condition, offering fast and secure worldwide delivery.

Specification

The Delta Inverters CP2000 Series 0.75KW VFD007CP4EA-21 is a robust variable frequency drive engineered for demanding industrial applications requiring precise speed and torque control. Designed for AC induction motors up to 0.75kW, this drive delivers sensorless vector control (SVC) for high starting torque and stable operation even at low speeds. With a compact footprint and integrated EMC filter, it minimizes electromagnetic interference and simplifies panel installation. The VFD007CP4EA-21 supports both V/F and SVC modes, making it ideal for conveyors, pumps, fans, and other general-purpose machinery. Its built-in RS-485 Modbus port enables seamless integration with PLCs and SCADA systems, while the advanced IGBT technology ensures efficient power conversion and long service life. This model is fully protected against common industrial faults, including overvoltage, undervoltage, and motor overload, ensuring reliable performance in harsh environments.

Parameter	Specification
Model	VFD007CP4EA-21 (CP2000 Series)
Rated Power	0.75 kW (1 HP)
Input Voltage	3-Phase 380-480 VAC, 50/60 Hz
Output Voltage	3-Phase 0-480 VAC (proportional to input)
Rated Output Current	2.5 A
Control Method	V/F, Sensorless Vector Control (SVC), Torque Control
Starting Torque	150% at 0.5 Hz (SVC mode)
Frequency Range	0.00 – 400.00 Hz
Carrier Frequency	2 – 15 kHz (adjustable)
Overload Capacity	150% for 60 seconds, 200% for 3 seconds
Built-in EMC Filter	Yes (Class A / Class B selectable)
Built-in DC Reactor	Yes (for harmonic suppression)
Braking Transistor	Built-in (standard)
Communication	RS-485 Modbus RTU (standard), optional Profibus-DP / DeviceNet
Digital Inputs	6 (NPN/PNP selectable)
Digital Outputs	2 (relay) + 1 (open collector)
Analog Inputs	2 (0-10V / 4-20mA selectable)
Analog Outputs	1 (0-10V / 4-20mA selectable)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Motor Overload, Phase Loss, Short Circuit
Ambient Temperature	-10°C to +50°C (derating above 40°C)
Enclosure Rating	IP20 (NEMA 1)
Dimensions (W x H x D)	90 x 180 x 130 mm (approx.)
Weight	1.2 kg (approx.)
Compliance	CE, UL, cUL, RoHS