S.No | Parameter | Range/Characteristics | |
1 | Input | Voltage | DC 37 to 57 V |
Current | 8 A | ||
2 | Output | Voltage | 48 V |
Current | 7 A | ||
3 | Control method | Closed loop control based on back-emf sensing | |
4 | Drive protection | Over voltage | |
Under voltage | |||
Over current | |||
Over temperature | |||
Low speed | |||
Locked rotor | |||
Reverse Polarity | |||
5 | Analog inputs | One analog input 0-5V for speed control | |
6 | LED indication | Power ON | |
Fault | |||
Run/Stop | |||
Motor output | |||
7 | Operating position | Vertical | |
8 | Ambient temperature | 0 to 45 ℃ | |
9 | Humidity | 90% with no condensation |
S.No | Parameter | Range/Characteristics | |
1 | Input | Voltage | Single phase 160 to 264 V |
Current | 10.7 A | ||
Frequency | 50 Hz | ||
2 | Output | Voltage | Three phase 180 V |
Frequency | 35 to 65 Hz | ||
Power | 0.18 kW | ||
3 | Control method | Linear V/F | |
4 | Drive protection | Over voltage | |
Under voltage | |||
Motor Over load | |||
Over current | |||
Over temperature | |||
5 | User interface | Seven segment LED display with tactile switch keyboard | |
6 | Number of thermistor inputs | 3 | |
7 | Relays to control blower and fan | 4 relays of rating AC 230V, 5A | |
8 | LED indication | Power ON | |
Fault | |||
Run | |||
9 | Communication port | Isolated RS-232 port | |
10 | EMI filter | In-built | |
11 | Operating position | Vertical | |
12 | Ambient temperature | 0 to 45 ℃ | |
13 | Humidity | 90% with no condensation |
Fans and Compressors
Examples