LiftMaster GH GH -Mechanical New style w/ thermal overload change Manual - Page 20

REPLACEMENT PART KITS - ELECTRICAL BOX ITEM 1 2 3 4 5 6 7 8 9 10 11 12 INDIVIDUAL PARTS PART# DESCRIPTION 03-8024-K 10-10020M1 10-10115X 21-5115 Contactor Electrical Box (For Models T, J & H) Electrical Box Cover Transformer, 115V Operators 21-5230 Transformer, 230V Operators 21-5460 23-10916 24-24-1 24-115-1 24-230-5 25-2006 25-2008 25-2010 25-2015 25-2020 25-4002-5K 25-4003-K 25-4004-K 25-4008-K 25-4011-5K 42-10040 42-110 25-3000-K Transformer, 380-460V Operators SPDT Interlock Switch 24VAC DPDT Relay Relay, 115 Volts Relay, 230 Volts Overload 6 Amp Overload 8 Amp Overload 10 Amp Overload 15 Amp Overload 20 Amp Overload 1.6-2.5 Amp Overload 2.6-3.7 Amp Overload 2.5-4.0 Amp Overload 5.5-8.0 Amp Overload 8.0-11.5 Amp Terminal Block, Radio Terminal Block, 10 Position Overload Bracket NOT SHOWN K72-14130 Cube Style Limit Shaft K72-12510 LIMIT SHAFT ASSEMBLY KIT ITEM PART # DESCRIPTION QTY L1 11-10021 Limit Shaft, Standard T 1 L2 12-10028 Flange Bearing, 3/8" I.D. 2 L3 13-10024 Limit Nut 2 L4 15-48B9AXX Sprocket 48B9 x 3/8" Bore 1 L5 Washer, Shim 3/8" I.D. x .050 THK. 1 L6 Washer, Shim 3/8" I.D. x .010 THK. 1 L7 86-RP04-100 Roll Pin, 1/8 DIA. x 1 Long 1 L8 87-E-038 E Ring, 3/8" 1 K75-12511 LIMIT SWITCH ASSEMBLY KIT ITEM PART # S1 S2 S3 S4 S5 23-10041 S6 S7 DESCRIPTION QTY Depress Plate 1 Nut Plate, Switch 4 Backup Plate 2 Spring, Depress Plate 2 Limit Switch 4 Standoff, Limit Switch, 4 Screw, #4-40 Pan Head Phillips 8 S8 Screw, #6-32 x 1" Pan Hd Phillips 2 S9 Locknut, #6-32 Nylon Hex 2 COMPLETE ELECTRICAL BOX REPLACEMENT KITS To order a complete electrical box replacement kit, add a K- Prefix to the model number of your operator for example: T5011M (Operator) = K-T5011M (Electrical Box Kit) PART# DESCRIPTION Electrical Box Sub-Assemblies K72-12510 K75-12511 Limit Shaft Assembly Limit Switch Assembly Individual Component Kits 21-5575 24-115-1 24-230-5 K72-12510 K75-12511 Transformer, 575V Operators Relay, 115V 1Ph Operators Relay, 230V 1Ph Operators Limit Switch Limit Shaft NOTE: Single Phase units are equipped with an external line break device and may be equipped with an additional internal pilot duty thermal O/L device. Three phase units may be equipped with an internal pilot duty thermal O/L device or an external line break device. Items without part numbers are not available for individual purchase. 20