This manual contains specific safety warnings. It is essential that the warnings are observed and the information considered when working with or designing a system using the Unidrive SP Size 8 and 9 Incomer. This manual should be read in conjunction with the Unidrive SP User Guide.
Introduction The factory engineered incomer is intended to complement Unidrive SP size 8 and 9 Free Standing drives. Factory engineered incomers are supplied with a disconnect switch with input power cable entry possible from the top (all factory engineered incomers) or bottom (excluding incomers IN86X1, IN86X2, IN86X3, IN86X4 and IN96X1).
Disconnect ground cable connections from the front, rear and side panels by removing the M6 nuts and star washers. Figure 2-4 Preparation for baying size 8 and 9 Free Standing factory engineered incomer to a Free Standing drive - removal of panels Unidrive SP Size 8 and 9 Incomer Installation Guide Issue Number: 1...
When busbars are assembled, ensure that a 15mm (0.59 in) gap exists between busbars of opposite polarity. WARNING To prevent fire, electrical connections must be fastened to the torque settings stated in these instructions. WARNING Unidrive SP Size 8 and 9 Incomer Installation Guide www.controltechniques.com Issue Number: 1...
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5. Fit the input parallel busbar with M8 x 20 screws (Torque 17Nm [12.50 Ib ft]) and M6 x 30 insulating spacer M6 x 12 screws (Torque 12Nm [8.85 Ib ft]). 6. Fit the input parallel busbar with M8 x 20 screws (Torque 17Nm [12.50 Ib ft]). Unidrive SP Size 8 and 9 Incomer Installation Guide Issue Number: 1...
Electrical installation - power connections AC Supply specification The Unidrive SP size 8 and 9 Free Standing factory engineered incomer must not be used in a circuit capable of delivering more than 30kA. Cable entry options Power cable entry is possible from the top (all factory engineered incomers) or the bottom of the incomer (excluding incomers IN86X1, IN86X2, IN86X3, IN86X4 and IN96X1).
To prevent fire, electrical connections must be fastened to the torque settings stated in these instructions. WARNING 1. M6 x 16 screw 2. M6 isolating spacer 3. L2 busbar 4. L1 and L3 busbar Unidrive SP Size 8 and 9 Incomer Installation Guide Issue Number: 1 www.controltechniques.com...
1. Fit the L2 busbar over the switch disconnect terminal stud and secure to the isolating spacers using 2 x (M6 x 16) screws (torque 12Nm [8.85 Ib ft]). Unidrive SP Size 8 and 9 Incomer Installation Guide Issue Number: 1 www.controltechniques.com...
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