Technical data95Dimensions and weightsH1 height with gland box, H2 height without gland box.UL/CSA markingsThe ACS800-01 and ACS800-U1 units of UL type 1 are C-UL US listed and CSA marked. The UL andCSA markings are pending for units of UL type 12.ULThe drive is suitable for use on a circuit capable of delivering not more than 65 kA rms symmetricalamperes at the drive nominal voltage (600 V maximum for 690 V units).The drive provides overload protection in accordance with the National Electrical Code (US). SeeACS800 Firmware Manual for setting. Default setting is off, must be activated at start-up.The drives are to be used in a heated indoor controlled environment. See section Ambient conditionsfor specific limits.Brake chopper - ABB has brake choppers that, when applied with appropriately sized brake resistors,will allow the drive to dissipate regenerative energy (normally associated with quickly decelerating amotor). Proper application of the brake chopper is defined in chapter Resistor braking. This can beapplied to a single drive or multiple drives with DC bus connected to allow a sharing of regenerativeenergy.FramesizeUL type 1 UL type 12H1 H2 Width Depth Weight Height Width Depth Weightin. in. in. in. lb in. in. in. lbR2 15.96 14.57 6.50 8.89 20 20.78 10.35 9.49 34R3 18.54 16.54 6.81 10.45 31 20.78 10.35 10.74 41R4 23.87 19.29 9.45 10.79 57 30.49 14.84 10.94 73R5 29.09 23.70 10.43 11.26 75 30.49 14.84 12.14 112R6 34.65 27.56 11.81 15.75 148 36.34 16.52 16.54 170
