Delta HES Series Instructions For Use Manual page 230

The Voltage Settings
1. Adjust Voltage: The + (P) and – (N) sides of the hydraulic servo motor controller are the DC power
source of the control unit. Therefore, after wiring and before operation, it is very important to set the
voltage of the control unit according to the input voltage of the hydraulic servo motor controller.
This setting will affect the state of activation voltage of the control unit. The following table shows
the state address of individual voltage actions.
Voltage: 230 VAC
190Vac
200Vac
210Vac
220Vac
230Vac
240Vac
Table 1: The Selection of Power Voltage and Operation Potential of PN DC Voltage
Terminal Wire Gauge
Circuit Terminal Mark
Power Input
+ (P)、- (N)
Circuit
B1、B2
Braking Resistor
Output M1、M2
SLAVE Circuit
Input
RA、RB、RC
Fault Circuit
Specifications
Voltage Class
Model VFDB-
Max. Motor Capacity (kW)
Max. Discharge Current
(A) 10%ED
Continuous Discharge
Output
Current (A)
Rating
Braking Start-up Voltage
(DC)
Input Rating DC Voltage
Min. Equivalent Resistor for Each
Braking Unit
Heat Sink Overheat
Protection
Alarm Output
Power Charge Display
Installation Location
Operating Temperature
Storage Temperature
Environment
Humidity
Vibration
Mechanical Configuration
Braking Start-up voltage
DC Bus (+(P), -(N)) Voltage
330Vdc
345Vdc
360Vdc
380Vdc
400Vdc
415Vdc
Wire Gauge AWG (mm
10~12AWG (3.5~5.5mm
10~12AWG (3.5~5.5mm
20~18AWG (0.25~0.75mm
(with shielded wires)
S1、S2
20~18AWG (0.25~0.75mm
230V Series
2022
330/345/360/380/
400/415±3V
200 ~400VDC
10Ω
Blackout until bus (+~-) voltage is below 50VDC
20Hz 以下 9.8m/S
Appendix B Optional AccessoriesHES Series
Voltage: 230 VAC
380Vac
400Vac
415Vac
440Vac
460Vac
480Vac
2
)
2 )
2
)
2 )
)
2
22
60
20
6.8Ω
Temperature over +95°C (203°F)
Relay contact 5A120Vac/28Vdc(RA.RB.RC)
Indoor (no corrosive gases, metallic dust)
-10°C ~+50°C (14
-20°C ~+60°C (-4
90% Non-condensing
2
(1G)、20~50Hz 2m/S
Wall-mounted enclosed type IP50
B-17
Braking Start-up voltage
DC Bus (+(P), -(N)) Voltage
660Vdc
690Vdc
720Vdc
760Vdc
800Vdc
830Vdc
Screw Torque
M4 18 kgf-cm (15.6 in-lbf)
M4 18 kgf-cm (15.6 in-lbf)
M2 4 kgf-cm (3 in-lbf)
M2 4 kgf-cm (3 in-lbf)
460V Series
4045
45
60
18
660/690/720/760/
800/830±6V
400 ~800VDC
20Ω 13.6Ω
o F to 122 o F)
o F to 140 o F)
2
(0.2G)