Yaskawa Sigma-7 SERVOPACKs 15kW SGD7S-780A00A002

Yaskawa Sigma-7 SERVOPACKs 15kW SGD7S-780A00A002
Industry-leading 3.1kHz bandwidth significantly improves settling time.
Advanced autotuning and tuning-less features automatically tune a servo system without user effort.
Powerful package of tuning functions include compensation for machine inertia, vibration, ripples, friction.
Maintains tuning accuracy despite inertia changes up to 30:1.
IEC 61508 SIL3 safety certification.
Completely compatible with Sigma-7 servo motors.
Improved filtering minimizes inaccuracies due to electrical interference, machine resonance and mechanical vibration.
Fully compatible with Yaskawa’s MPiec series of machine controllers.

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Specification

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Yaskawa Sigma-7 SERVOPACKs 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
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 Resistance [W]	6.25*2	3.13*3	3.13*3	3.13*3
External Regenera- tive Resistor Unit Capacity [W]	880*2	1760*3	1760*3	1760*3
Minimum Allowable External Resistance [W]	5.8	2.9	2.9	2.9
Overvoltage Category	III