Moog MSD User Manual

74
MSD Single-Axis System Operation Manual AC-AC Servo Drive
ID no.: CA65642-001 06/2018
moog
A.2.3 G392-090 to G392-170, air cooling
Designation
Technical data
G392-090 G392-110 G392-143 G392-170
Output, motor side
1)
Voltage
2)
3-phase U
Mains
Rated current, effective (l
n
) 90A 110A 143A 170A
Peak current See A.1.3
Rotating eld frequency 0 ... 400Hz
Switching frequency of the power stage
4, 8, 12, 16kHz
Input, mains side
Mains voltage (3x230V/ 3x400V/ 3x460V/ 3x480V) ±10%
Device connected load
1)
(with mains choke)
62kVA 76kVA 99kVA 118kVA
Current
1)
(with mains choke) 90A 110A 143A 170A
Asymmetry of mains voltage ±3%maximum
Frequency 50/60Hz ±10%
Power dissipation at I
N
1)
1300W 1600W 2100W 2500W
DC link
Capacitance 1060µF 2120µF 3180µF 4240µF
Brake chopper switch-on threshold 820VDC
Minimum ohmic resistance of an externally
installed braking resistor
12Ω 10Ω 8.5Ω 6.5Ω
1) Data referred to mains voltage 3x400V
eff
and switching frequency of the power stage 8kHz
2) When designing the drive, it is to be taken into account that the maximum output voltage reduces as a function of the active power.
Table A.11 Technical data, G392-090 to G392-170, air cooling
Designation
Technical data
G392-090 G392-110 G392-143 G392-170
Brake chopper peak power
with external braking resistor
56kW 67kW 79kW 103kW
Optional:
Internal braking resistor
- - - -
Brake chopper peak power
with internal braking resistor
- - - -
1) Data referred to mains voltage 3x400V
eff
and switching frequency of the power stage 8kHz
2) When designing the drive, it is to be taken into account that the maximum output voltage reduces as a function of the active power.
Table A.11 Technical data, G392-090 to G392-170, air cooling
NOTE:
For more information on the brake chopper and braking resistors also refer to
chapter “4.16 Braking resistor (RB)”

Moog MSD Specifications

General

Brand	Moog
Model	MSD
Category	Servo Drives
Language	English