1. Delta Confidential VFD-E Features Sensorless vector control Built-in filter for all models (except 230VAC 3-phase) RFI-switch Option PG-card (closed-loop) Simple positioning function Mechanical brake control 4 Sets motor parameters & autotuning User defined V/f curve Automatic energy-saving & voltage regulation Speed search Detachable option keypad KPE-LE02 PLC function (500 steps) PTC function Many options Flexible, Modular Sensorless vector 230VAC 1p 0.2~2.2kW 3p 0.2~15kW 460VAC 3p 0.4~22kW Standard spec 6 DI, 2 AI, 1 DO, 1 Ry, 1 AO DI NPN/PNP RS485 Modbus. Baudrate 38400bps max Brake chopper (Frame B, C, D) DC-bus connection PID control with sleep function Low noise - carrier freq up to 15kHz Auto torque boost & slip comp. Auto adjustment of acc/dec times 2-step acc/dec times 2 acc/dec S-curve 15 Preset speeds Jogging Password 1

2. Delta Confidential VFD-E-P Features Cold plate Sensorless vector control Built-in filter for all models (except 230VAC 3-phase) RFI-switch Option PG-card (closed-loop) Simple positioning function Mechanical brake control 4 Sets motor parameters & autotuning User defined V/f curve Automatic energy-saving & voltage regulation Speed search Detachable option keypad KPE-LE02 PLC function (500 steps) PTC function Many options Flexible, Modular Sensorless vector 230VAC 1p 0.2~0.75kW 3p 0.2~1.5kW 460VAC 3p 0.4~1.5kW Standard spec 6 DI, 2 AI, 1 DO, 1 Ry, 1 AO DI NPN/PNP RS485 Modbus. Baudrate 38400bps max DC-bus connection PID control with sleep function Low noise - carrier freq up to 15kHz Auto torque boost & slip comp. Auto adjustment of acc/dec times 2-step acc/dec times 2 acc/dec S-curve 15 Preset speeds Jogging Password 2

3. Delta Confidential VFD-E-T Features Brake chopper (no DC-bus) Sensorless vector control Built-in filter for all models (except 230VAC 3-phase) RFI-switch Option PG-card (closed-loop) Simple positioning function Mechanical brake control 4 Sets motor parameters & autotuning User defined V/f curve Automatic energy-saving & voltage regulation Speed search Detachable option keypad KPE-LE02 PLC function (500 steps) PTC function Many options Flexible, Modular Sensorless vector 230VAC 1p 0.2~0.75kW 3p 0.2~1.5kW 460VAC 3p 0.4~1.5kW Standard spec 6 DI, 2 AI, 1 DO, 1 Ry, 1 AO DI NPN/PNP RS485 Modbus. Baudrate 38400bps max PID control with sleep function Low noise - carrier freq up to 15kHz Auto torque boost & slip comp. Auto adjustment of acc/dec times 2-step acc/dec times 2 acc/dec S-curve 15 Preset speeds Jogging Password 3

4. Delta Confidential VFD-E-C Features Sensorless vector control Built-in filter for all models (except 230VAC 3-phase) RFI-switch Option PG-card (closed-loop) Simple positioning function Mechanical brake control 4 Sets motor parameters & autotuning User defined V/f curve Automatic energy-saving & voltage regulation Speed search Detachable option keypad KPE-LE02 CANopen PTC function Many options CANopen Sensorless vector 230VAC 1p 0.2~2.2kW 3p 0.2~15kW 460VAC 3p 0.4~22kW Standard spec 6 DI, 2 AI, 1 DO, 1 Ry, 1 AO DI NPN/PNP RS485 Modbus. Baudrate 38400bps max Brake chopper (Frame B, C, D) DC-bus connection PID control with sleep function Low noise - carrier freq up to 15kHz Auto torque boost & slip comp. Auto adjustment of acc/dec times 2-step acc/dec times 2 acc/dec S-curve 15 Preset speeds Jogging Password 4

5. Delta Confidential VFD-EL Features V/f control Built-in filter for all models (except 230VAC 3-phase) RFI-switch User defined V/f curve Automatic energy-saving & voltage regulation Speed search Built-in keypad with front potentiometer DC-Brake PTC function Adjustable S-curve Multi-function Micro 230VAC 1p 0.2~2.2kW 3p 0.2~3.7kW 460VAC 3p 0.4~3.7kW Standard spec 6 DI, 1 AI, 1 Ry, 1 AO DI NPN/PNP RS485 Modbus. Baudrate 38400bps max No brake chopper DC-bus connection PID control with sleep function Low noise - carrier freq up to 12kHz Auto torque boost & slip comp. Auto adjustment of acc/dec times 2-step acc/dec times 15 Preset speeds Jogging Password 5

6. Delta Confidential VFD-C2000 Features Field Oriented Control (also sensorless) IM/PM control Speed mode/Torque mode PDFF control with inertia measurement Built-in filter (≤30kW) PLC (10k steps) CAN-open built-in Safe stop (STO SIL3 under development) Normal/Heavy duty selection Control bandwidths for high/low/0Hz speed Positioning: Pulse follower, home search, 15 selectable positions (with encoder card) Automatic energy-saving & voltage regulation 2 Sets motor parameters & autotuning V/f curve selection Detachable LCD keypad with save/write/copy function (also PLC program) FOC High dynamic 230VAC 3p 0.75~90kW 460VAC 3p 0.75~355kW Standard spec 10 DI, 3 AI, 3 DO, 2 Ry, 2 AO DI PNP/NPN RS-485 Modbus. Baudrate 115200bps max DC-bus connection Brake chopper (≤30kW) Low noise - carrier freq up to 15kHz (≤30kW) DC-brake PID with sleep function PTC/Pt100 input Mechanical brake control Speed search 15 Preset speeds 4 Acc/dec times 4-step Acc/dec (2-step auto) Adjustable S-curve Jogging Password 6

7. Delta Confidential VFD-CP2000 Features V/f and Sensorless Vector Control V/f curve selection Light/Normal duty selection Built-in filter (≤37kW) Cascading (max. 4 or 8 pumps with option relay card) Safe stop (STO SIL3 under development) Fire mode Bypass function PLC (10k steps) BACnet built-in Automatic energy-saving & voltage regulation 2 Sets motor parameters & autotuning Detachable LCD keypad with save/write/copy function (also PLC program) Fan & Pump HVAC 230VAC 3p 0.75~90kW 460VAC 3p 0.75~400kW Standard spec 10 DI, 3 AI, 3 Ry, 2 AO DI PNP/NPN RS-485 Modbus. Baudrate 115200bps max DC-bus connection Brake chopper (≤37kW) Low noise - carrier freq up to 15kHz (≤37kW) DC-brake PID with sleep function PTC/Pt100 input Mechanical brake control Speed search 15 Preset speeds 4 Acc/dec times 4-step Acc/dec (2-step auto) Adjustable S-curve Jogging Password 7