This guide contains the very basic information about the mechanical and electrical installation ACS850-04 INPUT OUTPUT of the ACS850-04 drive module (55 to 160 kW). UDC+ V1 W1 V2 W2 For complete documentation see ACS850-04 Drive Modules (55…160 kW, 75…200 hp) Hardware Manual (code: 3AUA0000045487 [English]).
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To ensure safety, pay special attention to connection of the grounding conductors. Input power cable Motor cable Cabling examples Frame size E0: Screw terminal installation UDC+ U2 V2 W2 PE Input power cable Motor cable Quick installation guide – ACS850-04...
Installing the control cables Default I/O connection diagram Notes: XPOW [Default setting with ACS850 standard +24VI External power input control program (Factory macro). 24 V DC, 1.6 A *Total maximum current: 200 mA XRO1, XRO2, XRO3 The wiring shown is for demonstrative Relay output RO1 [Ready] purposes only.
Continue with drive start-up according to the instructions in the appropriate Quick Start-up Guide. Mounting the clamp plate The clamp plate can be fastened at the top or the bottom of the JCU Control Unit. Quick installation guide – ACS850-04...
Technical data UL checklist • The ACS850-04 is an IP20 (UL open type) drive to be used in a heated, indoor controlled environment. The drive must be installed in clean air according to enclosure classification. Cooling air must be clean, free from corrosive materials and electrically conductive dust.