1.3 Component Names n Single-Phase AC200 V JZAB0P7B ~ B1P5B Three-Phase AC200 V JZA20P1B ~ 24P0B Three-Phase AC400 V JZA40P2B ~ 44P0B L K J A I B G H C D F E A – Mounting hole B – Heatsink C – Cable cover D – Terminal cover E – Bottom cover F – Front cover screw G – Option connector cover H – Front cover I – LED operator Refer to Using the Digital LED Operator on page 54 J – Case K – Cooling fan Figure 1.3 Exploded view of IP20/Open-Chassis Type Components Three-Phase AC200 V JZA22P2B L – Fan cover The drives JZAB0P7B and 40P2B ~ 40P7B do not have a cooling fan or a cooling fan cover. 20 SIEP C710606 33A OYMC AC Drive – J1000 User Manual