Moog G305-170, Operation Manual

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MSD Single-Axis System Operation Manual AC-AC Servo Drive
ID no.: CA65642-001 06/2018
moog
A.2 Technical data, MSD Servo Drive
A.2.1 G392-004A to G392-016, air cooling
Designation
Technical data
G392-004A
G392-004 G392-006 G392-008 G392-012 G392-016
Output, motor side
1)
Voltage 4) 3-phase U
Mains
Rated current, effective (l
N
) 4 A 4 A 6 A 8 A 12 A 16 A
Peak current See A.1.1 See A.1.2
Rotating field frequency 0 ... 400 Hz
Switching frequency of the power
stage
4, 8, 12, 16 kHz
Input, mains side
Mains voltage
1 x 230 V
±10 %
(3 x 230 V/ 3 x 400 V/ 3 x 460 V/ 3 x 480 V) ±10 %
Device connected load
1)
(with mains choke)
2.2 kVA 2.9 kVA 4.4 kVA 6 kVA 9.1 kVA 12 kVA
Current
1)
(with mains choke) 9.5 A
2)
4.2 A 6.4 A 8.7 A 13.1 A 17.3 A
Asymmetry of mains voltage - ±3 % maximum
Frequency 50/60 Hz ±10 %
Power dissipation at I
N
1)
85 W 96 W 122 W 175 W 240 W 330 W
1) Data referred to mains voltage 3 x 400 V
eff
(for G392-004A: 1 x 230 Veff) and switching frequency of power stage 8 kHz
2) Without mains choke
3) Connection of an ext. braking resistor to devices with int. braking resistor not permitted (model G392-xxx-xxx-xx2/xx4)!
4) 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.9 Technical data, G392-004A to G392-016, air cooling
Designation
Technical data
G392-004A
G392-004 G392-006 G392-008 G392-012 G392-016
DC link
Capacitance 1740 µF 400 µF 725 µF 1230 µF
Brake chopper switch-on threshold
1)
390 V DC 650 V DC
Minimum ohmic resistance of an
externally installed braking resistor
3)
72 Ω 39 Ω 20 Ω
Brake chopper peak power
with external braking resistor 1)
2.1 kW 5.9 kW 11 kW 21 kW
Optional:
Internal braking resistor
PTC (175 Ω) 90 Ω
Brake chopper peak power
with internal braking resistor
See “Table 4.21 Data on the integrated braking resistor (model G392-xxx-xxx-
xx2/xx4 and G395-xxx-xxx-xx2/xx4)”
1) Data referred to mains voltage 3 x 400 V
eff
(for G392-004A: 1 x 230 Veff) and switching frequency of power stage 8 kHz
2) Without mains choke
3) Connection of an ext. braking resistor to devices with int. braking resistor not permitted (model G392-xxx-xxx-xx2/xx4)!
4) 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.9 Technical data, G392-004A to G392-016, air cooling
NOTE:
You will find more information on the brake chopper switch-on threshold in
chapter “4.6 Connection of PE conductor”