CTE ECONOMY MODEL
CTE SERIES AC DRIVE
CTE economical VFD drives are designed for common applications of the small power OEM market, with various functions of PID, multistage speed, DC braking, Modbus communication, etc. Based on the industrial application requirements of high stability, small size, and easy debugging, THYRA has developed a new generation of compact inverters.
1. SVPWM control.
2. Compact design, less installation space.
3. Built-in PID with 16-step speed control.
4. Standard potentiometer and external LED keypad.
5. Fan cooling (single-phase or three-phase).
- textile machines
- packaging machines
- printing machines
- food machinery
- woodworking machinery
- pump fans
- ceramic machinery
- others
Specification:
| Model number | input Current | Output Current | Adapted Motor | |
| A | A | KW | Brake Unit | |
| CTE-2S-0.4B | 5.4 | 2.8 | 0.4 | Built-in |
| CTE-2S-0.75B | 8.2 | 4.8 | 0.75 | Built-in |
| CTE-2S-1.5B | 14.0 | 8.0 | 1.5 | Built-in |
| CTE-2S-2.2B | 23.0 | 10.0 | 2.2 | Built-in |
| CTE-2S-4.0B | 29.0 | 17.0 | 4.0 | Built-in |
| CTE-4T-0.75B | 5.3 | 2.5 | 0.75 | Built-in |
| CTE-4T-1.5B | 7.1 | 4.2 | 1.5 | Built-in |
| CTE-4T-2.2B | 9.0 | 5.6 | 2.2 | Built-in |
| CTE-4T-4.0B | 15.0 | 9.4 | 4.0 | Built-in |
| CTE-4T-5.5B | 22.0 | 13.0 | 7.5 | Built-in |
Category | Terminal Symbol | Terminal name | Function Description |
Power Supply | +10v-GND | External +10V Power Supply | Provide +10V external power Supply, maximum output current: 10A |
Used as external potentiometer working power supply resistance rang:1kQ~50kQ | |||
Analog i/p | AI1-GND | Analog input terminal1 | input voltage: DC 0V~10V/4mA~20MA, input impedance 100k. |
Digital i/p | Xi-GND | Digital input I(i=1-5) | 1-Optical coupling isolation, compatible with bipolar input. |
2-input impedance: 4.7kQ | |||
3-Voltage range at level input: 9V~30V | |||
Analog O/P | Y-GND | Digital output (Compatible with high-speed output) | Optical coupled isolation, bipolar open collector output |
output voltage range: 0V~24V, output current range: -0mA~50mA | |||
Relay Output | RA-RB | NC terminal | Contact Driving Capacity. AC250V,3A-DC 30V,3A |
RA-RC | NO terminal |
