10.07.2015 Views

Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

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6 Wiring6.5.2 Connecting External Regenerative Resistors(2) Specifications of Built-in Regenerative ResistorIf the amount of regenerative energy exceeds the processing capacity of the SERVOPACK, then install an externalregenerative resistor. The following table shows the specifications of the SERVOPACK’s built-in resistor andthe amount of regenerative power (average values) that it can process.Specificationsof Build-in ResistorRegenerative PowerProcessed by Built-inResistance(Ω)Capacity(W)Resistor ∗1(W)A3BE to -02BE − − − 40Applicable SERVOPACKs<strong>SGDH</strong>-Single-phase100 VSingle-phase200 VSingle-phase220 VThree-phase200 VThree-phase400 V* 1. The average regenerative power that can be handled is 20% of the rated capacity of theregenerative resistor built into the SERVOPACK.* 2. The values in parentheses are for the optional JUSP-RA04 Regenerative Resistor Unit.* 3. The values in parentheses are for the optional JUSP-RA05 Regenerative Resistor Unit.* 4. The values in parentheses are for the optional JUSP-RA18 Regenerative Resistor Unit.* 5. The values in parentheses are for the optional JUSP-RA19 Regenerative Resistor Unit.MinimumAllowableResistance(Ω)A3AE to -04AE − − − 4008AE-S 50 60 12 4015AE-S 25 140 28 2005AE to -10AE 50 60 12 4015AE 30 70 14 2020AE 25 140 28 1230AE 12.5 140 28 1250AE 8 280 56 860AE (6.25) ∗2 (880) ∗2 (180) ∗2 5.875AE to -1EAE (3.13) ∗3 (1760) ∗3 (350) ∗3 2.905DE to -15DE 108 70 14 7320DE, -30DE 45 140 28 4450DE 32 180 36 2860DE to -75DE (18) ∗4 (880) ∗4 (180) ∗4 181ADE to -1EDE (14.25) ∗5 (1760) ∗5 (350) ∗5 14.26-34

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