This file is the user guide for CDE and CDLE drives, which introduces the features of the drives, including constant torque and variable torque variable speed drives, suitable for 11kW to 90kW (Europe) and 7.5HP to 150HP (USA) motors.
This User Guide covers safety information, installation steps, wiring, and commissioning of the CDLE variable‑speed drives. It emphasizes that only qualified personnel should perform electrical work and that mains power must be removed before servicing.
The document includes detailed data tables for model ranges, power ratings, AC supply limits, environmental conditions, mechanical mounting, control keypad operation, programming instructions, serial communication protocols, and troubleshooting codes. It serves as a reference for both industrial and HVAC applications.
| Power range (Europe) | 11 kW to 90 kW |
|---|---|
| Power range (USA) | 7.5 HP to 150 HP |
| AC supply (Europe) | 380 V ±10 % to 480 V ±10 % |
| AC supply (USA) | 200 V ±10 % to 240 V ±10 % |
| Maximum output frequency | 1 kHz |
| Maximum output voltage | Equal to the AC supply voltage |
| Ingress protection (Europe) | IP00 |
| Ingress protection (USA) | NEMA 1 |
| Ambient temperature range | –10 °C to +50 °C |
| Weight (European case size 1) | 22.3 kg |
Mains supplies should be removed and only qualified, competent personnel should perform installation or maintenance work.
Send a command with parameter identifier 0608 and data field 1 to set b6.08 to 1, which starts the drive.
The drive can operate up to +50 °C (122 °F) ambient temperature.