Pump Control Panels Class 87, 88 Dimensions Outline Drawings Figure 2 Figure 1 F B E F 5.000 C Opening for Conduit Hub Size "P" B A G D F C 6.000 DG A M L L Mounting Hole For 3/8" screw Figure 4 Mounting Holes For 5/16" Hardware N C H B K L Handle (Optional) H I J K Figure 3 A C D A J (4) .687 Dia Holes Mounting Hole for 1/4" screw D F F E B G E Class 87 Standard Pump Panel Size Figure A B C D E F G H I J K 1 – 21/2 3–4 5 6 4 (Vac) 1 1 2 2 2 281/2 401/2 725/32 791/8 5531/32 20 24 20 22 243/8 81/16 83/32 10 1215/16 922/32 24 36 71 78 5426/32 — — 16 18 201/4 10 12 21/8 21/8 21/8 27 39 7029/32 777/8 5423/32 51/2 87/16 81/2 1115/16 111/2 157/16 141/2 — — — — 263/16 — — — 5 — 2714/32 — — L Conduit Knockout M N 1/ x 3/ 11/4 x 1 2 4 131/32 x 215/32 7/8 x 11/8 3/ 4 x1 — Hub P 11/2 21/2 — — — — — — — — — — — — Class 88 Reduced Voltage Pump Panels RVAT Size 0–2 1/2 3–3 1/2 4 5,6 Part Winding & Wye Delta Fusible Circuit Disconnect Breaker 0–2 0–2 1/2 2 1/2–3 1/2 3–3 1/2 4 4 5 5 Figure 3 3 3 4 All dimensions shown in inches (mm). Dimensions for reference, not for construction. 8/110 A 43 5/16 55 5/16 74 21/32 90 B 24 5/32 28 9/32 28 9/32 30 C 11 11 11 20 D 42 11/32 54 11/32 73 13/32 16 E 20 24 24 24 716 G 2 1/16 2 1/8 2 1/8 2 3/4 H — — — 1 5/8 I — — — 2 J — — — 1 1/8 K — — — 8 1/16 L — — — 3 Contact a Siemens Sales Office for dimensions not listed. Siemens Energy & Automation, Inc. Industrial Controls Catalog