YASKAWA SGM7J-A5A, Technical Supplement

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SERVOPACKs

-7S Single-axis Analog Voltage/Pulse Train Reference SERVOPACKs
426
*1. This is the net value at the rated load.
*2. This value is for the optional JUSP-RA04-E Regenerative Resistor Unit.
*3. This value is for the optional JUSP-RA05-E Regenerative Resistor Unit.
 Single-phase, 200 VAC
* This is the net value at the rated load.
Model SGD7S-
470A 550A 590A 780A
Maximum Applicable Motor Capacity [kW] 6.0 7.5 11 15
Continuous Output Current [Arms] 46.9 54.7 58.6 78.0
Instantaneous Maximum Output Current [Arms] 110 130 140 170
Main
Circuit
Power Supply 200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
Input Current [Arms]
*1 29 37 54 73
Control Power Supply 200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
Power Supply Capacity [kVA]
*1
10.7 14.6 21.7 29.6
Power Loss
*1
Main Circuit Power Loss [W] 279.4 357.8 431.7 599.0
Control Circuit Power Loss [W] 33 33 48 48
External Regenerative Resistor Unit
Power Loss [W]
180
*2
180
*3
350
*3
350
*3
Total Power Loss [W] 312.4 390.8 479.7 647.0
External Regenera-
tive Resistor Unit
External Regenera-
tive Resistor Unit
Resistance [

]
6.25
*2
3.13
*3
3.13
*3
3.13
*3
Capacity [W]
880
*2
1760
*3
1760
*3
1760
*3
Minimum Allowable External Resistance
[

]
5.8 2.9 2.9 2.9
Overvoltage Category III
Model SGD7S- R70A R90A 1R6A 2R8A 5R5A
Maximum Applicable Motor Capacity [kW] 0.05 0.1 0.2 0.4 0.75
Continuous Output Current [Arms] 0.66 0.91 1.6 2.8 5.5
Instantaneous Maximum Output Current [Arms] 2.1 3.2 5.9 9.3 16.9
Main Circuit
Power Supply 200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
Input Current [Arms]* 0.8 1.6 2.4 5.0 8.7
Control Power Supply 200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
Power Supply Capacity [kVA]* 0.2 0.3 0.6 1.2 1.9
Power Loss*
Main Circuit Power Loss [W] 5.1 7.3 13.5 24.0 43.8
Control Circuit Power Loss [W] 17 17 17 17 17
Built-in Regenerative Resistor Power
Loss [W]
- - - - 8
Total Power Loss [W] 22.1 24.3 30.5 41.0 68.8
Regenerative
Resistor
Built-In Regener-
ative Resistor
Resistance [

] - - - - 40
Capacity [W] - - - - 40
Minimum Allowable External Resis-
tance [

]
40 40 40 40 40
Overvoltage Category III