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Drive protection/fault detection – Rockwell Automation 1329I Integrated AC Drive/Motor, Series A User Manual

Page 62

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A-4

Technical Specifications

1329I-5.0 Integrated Drive/Motor — January, 1999

Drive Protection/Fault Detection

Output overcurrent:

• Trip level = 200% of max peak rated current

Output ground fault:

• Trip level = 200% of max peak rated current

DC bus overvoltage:

Motor thermal overload:

• Trip time = 1 minute at 150% of rated current (CT)

• Trip time = 1 minute at 110% of rated current (VT)

DC bus undervoltage:

Line Voltage

Trip Level

460 VAC

830 VDC

230 VAC

415 VDC

115 VAC

208 VDC

Line Voltage

Trip Level

460 VAC

435 VDC

380 VAC

358 VDC

230 VAC

218 VDC

115 VAC

109 VDC