Delta VFD150CP4EB-21 Inverter

Series#: Delta

Product Details

DELTA INVERTERS CP2000 SERIES 15KW VFD150CP4EB-21 380V – High-performance sensorless vector control drive for industrial automation.
Rated power: 15 kW (20 HP) at 380-480V AC, 3-phase input, with robust overload capacity of 150% for 60 seconds.
Built-in PID controller, PLC function, and Modbus RTU communication for seamless integration into complex systems.
Advanced torque control down to 0 Hz with auto-tuning, ideal for fans, pumps, conveyors, and compressors.
Compact IP20 enclosure with built-in EMC filter and dynamic braking transistor for energy efficiency.
Supports multiple V/F patterns, S-curve acceleration, and flying start for demanding industrial applications.
100% Original product. We provide efficient, traceable, and secure global shipping solutions.

Specification

The DELTA INVERTERS CP2000 SERIES 15KW VFD150CP4EB-21 380V is a versatile and rugged variable frequency drive engineered for precise motor control in harsh industrial environments. As part of the CP2000 family, this model delivers sensorless vector control with high starting torque, enabling smooth operation of induction motors from zero speed. It is equipped with a comprehensive set of built-in features including PID control, programmable logic controller (PLC) functionality, and multiple communication protocols (Modbus RTU, optional Profibus or DeviceNet). The drive is designed for applications such as HVAC, water treatment, material handling, and textile machinery, where reliability and energy savings are critical. With a 15 kW output at 380-480V AC, it handles heavy loads with ease, while the IP20 enclosure and integrated EMC filter ensure compliance with global standards.

Parameter	Specification
Model Number	VFD150CP4EB-21
Series	DELTA CP2000
Power Rating	15 kW (20 HP)
Input Voltage	380-480V AC, 3-phase, 50/60 Hz
Output Voltage	0-480V AC, 3-phase (proportional to input)
Rated Output Current	32 A (at 380V), 28 A (at 480V)
Overload Capacity	150% for 60 seconds, 200% for 3 seconds
Control Method	Sensorless Vector Control (SVC), V/F Control, Torque Control
Starting Torque	150% at 0.5 Hz (SVC mode)
Frequency Range	0.00 to 400.00 Hz
PWM Frequency	2 to 15 kHz (adjustable, with derating)
Accel/Decel Time	0.01 to 6000.0 seconds (4 independent sets)
Built-in PID	Yes, with sleep/wake-up function
PLC Function	Up to 100 steps, with timer and counter
Communication	Modbus RTU (RS-485 standard); optional Profibus, DeviceNet, CANopen
Digital Inputs	6 programmable (NPN/PNP selectable)
Digital Outputs	2 relay outputs (1A/30V DC or 1A/250V AC) + 1 open-collector
Analog Inputs	2 (0-10V, 4-20mA, 0-20mA, selectable)
Analog Outputs	2 (0-10V, 4-20mA, programmable)
Dynamic Braking	Built-in transistor, external resistor required
EMC Filter	Integrated (Class A or B, depending on model)
Protection Features	Overcurrent, overvoltage, undervoltage, overheat, phase loss, ground fault
Enclosure Rating	IP20 (NEMA 1)
Operating Temperature	-10°C to +50°C (derating above 40°C)
Storage Temperature	-20°C to +60°C
Humidity	5% to 95% non-condensing
Vibration Resistance	1.0G (10-150 Hz)
Dimensions (W x H x D)	Approx. 220 x 350 x 190 mm
Weight	Approx. 5.5 kg
Certifications	CE, UL, cUL, RoHS