FRENIC-VG

Specifications | Unit Type MD Specifications for Middle Overload

The specifications above are established when the function code F80 = 3 (MD specification) is applied.
If using with the MD specification, specify MD specification when placing your order.
With the type FRN□ VG1S-□ J, a DC reactor with nominal applied motor capacity is provided as standard.
The rated output voltage is 220V for 200V series and 440V for 400V series.

When using a DC reactor, refer to the following.
・Type FRN□VG1S-□E　 : Provided as standard.(Specify MD specification when placing your order.)
When the converted inverter output frequency is less than 10Hz, the inverter may trip earlier in some ambient temperature conditions if the motor is overloaded.

When the power supply is 380 to 398V at 50 Hz or 380 to 430V at 60Hz, a connector inside the inverter must be reconnected accordingly.
The output of the inverter with 380V may drop depending on situations. For details, refer to Chapter 10 in the FRENIC-VG User Manual "Unit Type, Function Code Edition" 24A7-□-0019.

The auxiliary power input is used as an AC fan power input when combining the unit such as high power factor PWM converter with power regenerative function.(Generally not used.)

Voltage unbalance [%] = (Max. voltage [V] - Min. voltage [V]) / (Three-phase average voltage [V]) × 67
Use an AC reactor if the voltage unbalance exceeds 2%.

The value is calculated on assumption that the inverter is connected with a power supply capacity of 500kVA (or 10 times the inverter capacity if the inverter capacity exceeds 50kVA) and %X is 5%.

The values shown apply when a DC reactor is used.
If using a generator for the power source, it may burn out with high-frequency current from the inverter. Use a generator with 3 to 4 times the specified power supply capacity.
(When DC reactor not connected: approx. 4 times specified power supply capacity, when DC reactor connected: approx. 3 times specified power supply capacity)

Depending on the load condition, motor heating may increase with low carrier frequency, and therefore the MD specification should be specified when ordering the motor.

If running a synchronous motor at low carrier frequency, there is a risk of demagnetization due to permanent magnet overheating as a result of output current harmonics.
The carrier frequency is low (2 to 4kHz), and therefore the motor allowable carrier frequency must always be checked. If unable to use the motor with low carrier frequency (2 to 4kHz), consider the HD specification (H80 = 0).

The specifications above are established when the function code F80 = 3 (MD specification) is applied.
If using with the MD specification, specify MD specification when placing your order.
With the type FRN□ VG1S-□ J, a DC reactor with nominal applied motor capacity is provided as standard.
The rated output voltage is 220V for 200V series and 440V for 400V series.

When using a DC reactor, refer to the following.
Type FRN□VG1S-□E　：　All capacities are provided as option.
When the converted inverter output frequency is less than 10Hz, the inverter may trip earlier in some ambient temperature conditions if the motor is overloaded.

When the power supply is 380 to 398V at 50 Hz or 380 to 430V at 60Hz, a connector inside the inverter must be reconnected accordingly.
The output of the inverter with 380V may drop depending on situations. For details, refer to Chapter 10 in the FRENIC-VG User Manual "Unit Type, Function Code Edition" 24A7-□-0019.

The auxiliary power input is used as an AC fan power input when combining the unit such as high power factor PWM converter with power regenerative function.(Generally not used.)

Voltage unbalance [%] = (Max. voltage [V] - Min. voltage [V]) / (Three-phase average voltage [V]) × 67
Use an AC reactor if the voltage unbalance exceeds 2%.

The value is calculated on assumption that the inverter is connected with a power supply capacity of 500kVA (or 10 times the inverter capacity if the inverter capacity exceeds 50kVA) and %X is 5%.

The values shown apply when a DC reactor is used.
If using a generator for the power source, it may burn out with high-frequency current from the inverter. Use a generator with 3 to 4 times the specified power supply capacity.
(When DC reactor not connected: approx. 4 times specified power supply capacity, when DC reactor connected: approx. 3 times specified power supply capacity)

Depending on the load condition, motor heating may increase with low carrier frequency, and therefore the MD specification should be specified when ordering the motor.

If running a synchronous motor at low carrier frequency, there is a risk of demagnetization due to permanent magnet overheating as a result of output current harmonics.
The carrier frequency is low (2 to 4kHz), and therefore the motor allowable carrier frequency must always be checked. If unable to use the motor with low carrier frequency (2 to 4kHz), consider the HD specification (H80 = 0).

The specifications above are established when the function code F80 = 3 (MD specification) is applied.
If using with the MD specification, specify MD specification when placing your order.
With the type FRN□ VG1S-□ J, a DC reactor with nominal applied motor capacity is provided as standard.
The rated output voltage is 220V for 200V series and 440V for 400V series.

When using a DC reactor, refer to the following.
Type FRN□VG1S-□E　：　All capacities are provided as option.
When the converted inverter output frequency is less than 10Hz, the inverter may trip earlier in some ambient temperature conditions if the motor is overloaded.

When the power supply is 380 to 398V at 50 Hz or 380 to 430V at 60Hz, a connector inside the inverter must be reconnected accordingly.
The output of the inverter with 380V may drop depending on situations. For details, refer to Chapter 10 in the FRENIC-VG User Manual "Unit Type, Function Code Edition" 24A7-□-0019.

The auxiliary power input is used as an AC fan power input when combining the unit such as high power factor PWM converter with power regenerative function.(Generally not used.)

Voltage unbalance [%] = (Max. voltage [V] - Min. voltage [V]) / (Three-phase average voltage [V]) × 67
Use an AC reactor if the voltage unbalance exceeds 2%.

The value is calculated on assumption that the inverter is connected with a power supply capacity of 500kVA (or 10 times the inverter capacity if the inverter capacity exceeds 50kVA) and %X is 5%.

The values shown apply when a DC reactor is used.
If using a generator for the power source, it may burn out with high-frequency current from the inverter. Use a generator with 3 to 4 times the specified power supply capacity.
(When DC reactor not connected: approx. 4 times specified power supply capacity, when DC reactor connected: approx. 3 times specified power supply capacity)

Depending on the load condition, motor heating may increase with low carrier frequency, and therefore the MD specification should be specified when ordering the motor.

If running a synchronous motor at low carrier frequency, there is a risk of demagnetization due to permanent magnet overheating as a result of output current harmonics.
The carrier frequency is low (2 to 4kHz), and therefore the motor allowable carrier frequency must always be checked. If unable to use the motor with low carrier frequency (2 to 4kHz), consider the HD specification (H80 = 0).

The specifications above are established when the function code F80 = 3 (MD specification) is applied.
If using with the MD specification, specify MD specification when placing your order.
With the type FRN□ VG1S-□ J, a DC reactor with nominal applied motor capacity is provided as standard.
The rated output voltage is 220V for 200V series and 440V for 400V series.

When using a DC reactor, refer to the following.
・Type FRN□VG1S-□C　：　All capacities are provided as option.
When the converted inverter output frequency is less than 10Hz, the inverter may trip earlier in some ambient temperature conditions if the motor is overloaded.

When the power supply is 380 to 398V at 50 Hz or 380 to 430V at 60Hz, a connector inside the inverter must be reconnected accordingly.
The output of the inverter with 380V may drop depending on situations. For details, refer to Chapter 10 in the FRENIC-VG User Manual "Unit Type, Function Code Edition" 24A7-□-0019.

The auxiliary power input is used as an AC fan power input when combining the unit such as high power factor PWM converter with power regenerative function.(Generally not used.)

Voltage unbalance [%] = (Max. voltage [V] - Min. voltage [V]) / (Three-phase average voltage [V]) × 67
Use an AC reactor if the voltage unbalance exceeds 2%.

The value is calculated on assumption that the inverter is connected with a power supply capacity of 500kVA (or 10 times the inverter capacity if the inverter capacity exceeds 50kVA) and %X is 5%.

The values shown apply when a DC reactor is used.
If using a generator for the power source, it may burn out with high-frequency current from the inverter. Use a generator with 3 to 4 times the specified power supply capacity.
(When DC reactor not connected: approx. 4 times specified power supply capacity, when DC reactor connected: approx. 3 times specified power supply capacity)

Depending on the load condition, motor heating may increase with low carrier frequency, and therefore the MD specification should be specified when ordering the motor.

If running a synchronous motor at low carrier frequency, there is a risk of demagnetization due to permanent magnet overheating as a result of output current harmonics.
The carrier frequency is low (2 to 4kHz), and therefore the motor allowable carrier frequency must always be checked. If unable to use the motor with low carrier frequency (2 to 4kHz), consider the HD specification (H80 = 0).

The specifications above are established when the function code F80 = 3 (MD specification) is applied.
If using with the MD specification, specify MD specification when placing your order.
With the type FRN□ VG1S-□ J, a DC reactor with nominal applied motor capacity is provided as standard.
The rated output voltage is 220V for 200V series and 440V for 400V series.

When using a DC reactor, refer to the following.
Type FRN□VG1S-□E：All capacities are provided as option.
When the converted inverter output frequency is less than 10Hz, the inverter may trip earlier in some ambient temperature conditions if the motor is overloaded.

When the power supply is 380 to 398V at 50 Hz or 380 to 430V at 60Hz, a connector inside the inverter must be reconnected accordingly.
The output of the inverter with 380V may drop depending on situations. For details, refer to Chapter 10 in the FRENIC-VG User Manual "Unit Type, Function Code Edition" 24A7-□-0019.

The auxiliary power input is used as an AC fan power input when combining the unit such as high power factor PWM converter with power regenerative function.(Generally not used.)

Voltage unbalance [%] = (Max. voltage [V] - Min. voltage [V]) / (Three-phase average voltage [V]) × 67
Use an AC reactor if the voltage unbalance exceeds 2%.

The value is calculated on assumption that the inverter is connected with a power supply capacity of 500kVA (or 10 times the inverter capacity if the inverter capacity exceeds 50kVA) and %X is 5%.

The values shown apply when a DC reactor is used.
If using a generator for the power source, it may burn out with high-frequency current from the inverter. Use a generator with 3 to 4 times the specified power supply capacity.
(When DC reactor not connected: approx. 4 times specified power supply capacity, when DC reactor connected: approx. 3 times specified power supply capacity)

Depending on the load condition, motor heating may increase with low carrier frequency, and therefore the MD specification should be specified when ordering the motor.

If running a synchronous motor at low carrier frequency, there is a risk of demagnetization due to permanent magnet overheating as a result of output current harmonics.
The carrier frequency is low (2 to 4kHz), and therefore the motor allowable carrier frequency must always be checked. If unable to use the motor with low carrier frequency (2 to 4kHz), consider the HD specification (H80 = 0).

The specifications above are established when the function code F80 = 3 (MD specification) is applied.
If using with the MD specification, specify MD specification when placing your order.
With the type FRN□ VG1S-□ J, a DC reactor with nominal applied motor capacity is provided as standard.
The rated output voltage is 220V for 200V series and 440V for 400V series.

When using a DC reactor, refer to the following.
・Type FRN□VG1S-□E : Provided as standard.(Specify MD specification when placing your order.)
When the converted inverter output frequency is less than 10Hz, the inverter may trip earlier in some ambient temperature conditions if the motor is overloaded.

When the power supply is 380 to 398V at 50 Hz or 380 to 430V at 60Hz, a connector inside the inverter must be reconnected accordingly.
The output of the inverter with 380V may drop depending on situations. For details, refer to Chapter 10 in the FRENIC-VG User Manual "Unit Type, Function Code Edition" 24A7-□-0019.

The auxiliary power input is used as an AC fan power input when combining the unit such as high power factor PWM converter with power regenerative function.(Generally not used.)

Voltage unbalance [%] = (Max. voltage [V] - Min. voltage [V]) / (Three-phase average voltage [V]) × 67
Use an AC reactor if the voltage unbalance exceeds 2%.

The value is calculated on assumption that the inverter is connected with a power supply capacity of 500kVA (or 10 times the inverter capacity if the inverter capacity exceeds 50kVA) and %X is 5%.

The values shown apply when a DC reactor is used.
If using a generator for the power source, it may burn out with high-frequency current from the inverter. Use a generator with 3 to 4 times the specified power supply capacity.
(When DC reactor not connected: approx. 4 times specified power supply capacity, when DC reactor connected: approx. 3 times specified power supply capacity)

Depending on the load condition, motor heating may increase with low carrier frequency, and therefore the MD specification should be specified when ordering the motor.

If running a synchronous motor at low carrier frequency, there is a risk of demagnetization due to permanent magnet overheating as a result of output current harmonics.
The carrier frequency is low (2 to 4kHz), and therefore the motor allowable carrier frequency must always be checked. If unable to use the motor with low carrier frequency (2 to 4kHz), consider the HD specification (H80 = 0).

The specifications above are established when the function code F80 = 3 (MD specification) is applied.
If using with the MD specification, specify MD specification when placing your order.
With the type FRN□ VG1S-□ J, a DC reactor with nominal applied motor capacity is provided as standard.
The rated output voltage is 220V for 200V series and 440V for 400V series.

When using a DC reactor, refer to the following.
・Type FRN□VG1S-□E : Provided as standard.(Specify MD specification when placing your order.)
When the converted inverter output frequency is less than 10Hz, the inverter may trip earlier in some ambient temperature conditions if the motor is overloaded.

When the power supply is 380 to 398V at 50 Hz or 380 to 430V at 60Hz, a connector inside the inverter must be reconnected accordingly.
The output of the inverter with 380V may drop depending on situations. For details, refer to Chapter 10 in the FRENIC-VG User Manual "Unit Type, Function Code Edition" 24A7-□-0019.

The auxiliary power input is used as an AC fan power input when combining the unit such as high power factor PWM converter with power regenerative function.(Generally not used.)

Voltage unbalance [%] = (Max. voltage [V] - Min. voltage [V]) / (Three-phase average voltage [V]) × 67
Use an AC reactor if the voltage unbalance exceeds 2%.

The value is calculated on assumption that the inverter is connected with a power supply capacity of 500kVA (or 10 times the inverter capacity if the inverter capacity exceeds 50kVA) and %X is 5%.

The values shown apply when a DC reactor is used.
If using a generator for the power source, it may burn out with high-frequency current from the inverter. Use a generator with 3 to 4 times the specified power supply capacity.
(When DC reactor not connected: approx. 4 times specified power supply capacity, when DC reactor connected: approx. 3 times specified power supply capacity)

Depending on the load condition, motor heating may increase with low carrier frequency, and therefore the MD specification should be specified when ordering the motor.

If running a synchronous motor at low carrier frequency, there is a risk of demagnetization due to permanent magnet overheating as a result of output current harmonics.
The carrier frequency is low (2 to 4kHz), and therefore the motor allowable carrier frequency must always be checked. If unable to use the motor with low carrier frequency (2 to 4kHz), consider the HD specification (H80 = 0).