Rockwell Automation 1336S_F_T_E_R F Frame Snubber Resistor Repl. - Manual (Page 2)

2 Bulletin 1336 Service
Kit Contents This kit contains the following components:
Two (2) Resistors on mounting brackets, part no. 24708-501-08
One (1) Wire, part no. 306237-Q01
One (1) Wire, part no. 306237-Q02
One (1) Wire part no. 306237-Q03
One (1) Wire, part no. 306237-Q04
Two (2) Tie wraps, part no. 103359
Four (4) Screws, part no. 29164-251-02
Two (2) Blister Packs, part no. 196261
One (1) Publication, part no. 308433-P01
Required Equipment The following tools are required for disassembly and installation:
Pliers
Phillips #2 Screw Driver
Side Cutters
Removal 1 . Turn off and lock out all power to the drive and verify bus voltage
by measuring the voltage between the +DC/-DC Brake Terminals.
Do Not attempt to service the drive until the bus voltage has dis-
charged to zero volts.
2. Locate the half bridge assemblies on the upper-right side of the
drive as shown in Figure 1.
Figure 1. Half Bridge Assembly Location F-Frame Drives.
3. Remove the clear plastic protection cover to gain access to the 6
resistors located beneath (Figure 2).
Area of Change