Delta VFD300CP4EB-21 Inverter

Series#: Delta

Product Details

DELTA INVERTERS CP2000 SERIES 30KW VFD300CP4EB-21 – A high-performance, sensorless vector control drive designed for industrial motor applications requiring precise speed and torque regulation.
Rated for 30 kW (40 HP) output at 380-480 VAC, 3-phase input, with overload capacity of 150% for 60 seconds.
Built-in PID controller, PLC function, and multi-pump control for advanced process automation in HVAC, pumps, and conveyors.
Compact IP20 enclosure design with easy-to-use keypad and RS-485 Modbus RTU communication for seamless integration.
Wide input voltage tolerance (323-528 VAC) and built-in DC reactor for harmonic mitigation, ensuring robust operation in demanding environments.
100% Brand New & Original, securely packed and ready for reliable global shipping.

Specification

The DELTA INVERTERS CP2000 SERIES 30KW VFD300CP4EB-21 is a premium sensorless vector control AC drive engineered for energy-efficient motor management in heavy-duty industrial applications. Part of the renowned CP2000 family, this model delivers exceptional torque performance down to zero speed, making it ideal for constant torque loads like extruders, mixers, and hoists. With a robust IGBT-based design and advanced cooling system, the VFD300CP4EB-21 ensures reliable operation even in high ambient temperature settings up to 50°C. Its integrated EMC filter and built-in brake chopper simplify installation and reduce external component costs. The drive supports multiple control modes, including V/f, sensorless vector, and torque control, allowing seamless adaptation to diverse processes.

Parameter	Specification
Model	VFD300CP4EB-21
Series	CP2000
Rated Power	30 kW (40 HP)
Input Voltage	3-Phase, 380-480 VAC ±10%
Input Frequency	50/60 Hz ±5%
Output Voltage	0-100% of Input Voltage
Output Frequency	0.00-400.00 Hz
Rated Output Current	60 A (at 480 VAC)
Overload Capacity	150% for 60 seconds, 200% for 3 seconds
Control Method	Sensorless Vector Control (SVC), V/f, Torque Control
Starting Torque	150% at 0.5 Hz (SVC mode)
Speed Control Range	1:100 (SVC mode)
Speed Accuracy	±0.2% (SVC mode)
Torque Accuracy	±5%
Analog Inputs	2 (0-10 VDC / 4-20 mA, programmable)
Analog Outputs	2 (0-10 VDC / 4-20 mA, programmable)
Digital Inputs	6 (NPN/PNP, programmable)
Digital Outputs	2 relay outputs (1 Form C, 1 Form A) + 1 open-collector
Communication Port	RS-485 Modbus RTU (standard); optional Profibus, DeviceNet, CANopen
Built-in Functions	PID, PLC (up to 16 steps), Multi-pump, Sleep/Wake, Energy Saving
Brake Chopper	Built-in (standard)
DC Reactor	Built-in (standard)
EMC Filter	Integrated (Class A, optional Class B external)
Protection	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Phase Loss, Short Circuit, Ground Fault
Ambient Temperature	-10°C to +50°C (derating above 40°C)
Humidity	5-95% RH (non-condensing)
Enclosure	IP20 (standard)
Dimensions (W x H x D)	Approx. 280 x 520 x 240 mm (11.0 x 20.5 x 9.4 in)
Weight	Approx. 18 kg (39.7 lbs)
Compliance	CE, UL, cUL, RoHS