Yaskawa Sigma-7 SERVOPACKs 5.5kW SGD7S-470A00A002

Yaskawa Sigma-7 SERVOPACKs 5.5kW SGD7S-470A00A002
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 5.5kW SGD7S-470A00A002

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
Main Circuit	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 [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