Mains Voltage: Range and Tolerance
|
Characteristic |
Unit |
Value |
|---|---|---|
|
115/230 Vac single-phase |
Vac |
100 -15% ... 120 +10% 200 -15% ... 240 +10% |
|
208/400/480 Vac three-phase |
Vac |
200 -15% ... 240 +10% 380 -15% ... 480 +10% |
|
Frequency |
Hz |
50 -5% ... 60 +5% |
|
Characteristic |
Unit |
Value |
|---|---|---|
|
Transient overvoltages |
|
Overvoltage category III(1) |
|
Rated voltage to ground |
Vac |
300 |
|
(1) Depends on installation altitude, see chapter Environmental Conditions |
||
|
Characteristic |
Value |
|---|---|
|
TT grounding system, TN grounding system |
Approved |
|
IT grounding system |
Depends on hardware version ≥RS 02: Approved(1) <RS02: Not approved |
|
Mains with corner grounded system |
Not approved |
|
(1) Depending on installation altitude, see chapter Environmental Conditions |
|
|
Characteristic |
Unit |
Value |
|---|---|---|
|
Leakage current (as per IEC 60990, figure 3) |
mA |
<30(1) |
|
(1) Measured on mains with grounded neutral point and without external mains filter. Take into account that a 30 mA RCD can already trigger at 15 mA. In addition, there is a high-frequency leakage current which is not considered in the measurement. The response to this depends on the type of residual current device. |
||
Harmonic Currents and Impedance
The harmonic currents depend on the impedance of the supply mains. This is expressed in terms of the short-circuit current of the supply mains. If the supply mains has a higher short-circuit current than indicated in the Technical Data for the device, use upstream mains reactors. See chapter Accessories and Spare Parts for suitable mains reactors.
Monitoring the Continuous Output Current
The continuous output current is monitored by the device. If the continuous output current is permanently exceeded, the device reduces the output current.
The PWM frequency of the power stage is set to a fixed value.
|
Characteristic |
Unit |
Value |
|---|---|---|
|
PWM frequency power stage |
kHz |
8 |
The following motor families can be connected: BMH, BSH.
When selecting, consider the type and amount of the mains voltage and the motor inductance.
If an encoder module is installed, additional motors can be used. The conditions can be found in the corresponding manual for the module.
For other motor possibilities, contact your local Schneider Electric representative.
The permissible minimum inductance of the motor to be connected depends on the device type and the nominal mains voltage. See chapter Power Stage Data - Drive-Specific.
The specified minimum inductance value limits the current ripple of the peak output current. If the inductance value of the connected motor is less than the specified minimum inductance value, this may adversely affect current control and trigger motor phase current monitoring.
