| SIMATIC DP, DISTRIBUTED I/O ET200X: EM148-FC, FREQUENCY CONVERTER, 750W, INTEGR. NETWORK FILTER, CONNECTION TO DESINA, IP65 |
|
Supply voltage |
Input voltage acc. to VDE |
permissible range, lower limit (AC) | 380 V |
permissible range, upper limit (AC) | 500 V |
Line frequency |
permissible range, lower limit | 47 Hz |
permissible range, upper limit | 63 Hz |
Power |
Degree of efficiency of the converter, typ. | 97 % |
Interrupts/diagnostics/status information |
Alarms |
Diagnostic alarm | Yes |
Diagnostic messages |
Diagnostics | Yes |
Drive technology |
Control/mode |
V/f characteristic | Yes |
four quadrants | Yes |
Motor output, cable length max. | 10 m |
Overload capability | 150 %; for 60 s, relative to rated current |
Output frequency, min. | 0 Hz |
Output frequency, max. | 400 Hz |
Output frequency, resolution | 0.01 Hz |
Motor |
Rated motor power at 3 x 400 V AC |
acc. to VDE, max. | 0.75 kW |
Power factor (cos phi), min. | 0.7 |
Motor brake | 400 V AC / 1 A |
Galvanic isolation |
between the load voltages | Yes |
between load voltage and all other switching components | Yes |
Permissible potential difference |
between different circuits | 1500 V AC |
Degree and class of protection |
Protection against | Overtemperature in the converter; overtemperature in the motor; overvoltage and undervoltage; short-circuit and ground fault protection; motor stalling protection, no-load protection (interrupt) |
Dimensions |
Width | 120 mm |
Height | 265 mm |
Depth | 181 mm |
Weight |
Weight, approx. | 3000 g |
Status | Feb 27, 2012 |