7.50
0.20
BOTTOM VIEW
6.70
9.00
6.30
7/32 DIA.
(4 SLOTS)
10.00
0.50
2.63
3.88
0.87
6.02
1.13
2.50
2.13
.875 DIA.
(2 HOLES)
SIDE VIEW
END VIEW
4.64
MOUNTING INSTRUCTIONS
1. Four 7/32" slots are provided for control mounting.
2. The 530B Series chassis can be used as a template.
3. Use standard hardware to mount.
4. For the “RE” version ONLY: Two 7/8" diameter holes are provided in one endplate to facilitate wiring. This allows for easy
connection of 1/2" conduit.
NOTE: For enclosed models using 1 h.p. 90V or 2 h.p. 180V motors, the control MUST be mounted vertically.
CAUTION:
DO NOT ATTEMPT TO PERFORM HI-POT TEST ACROSS AC LINES WITH THE CONTROL IN CIRCUIT.
THIS WILL RESULT IN IMMEDIATE OR LONG TERM DAMAGE TO THE CONTROL.
WIRING PROCEDURE
1.
Size all wires which carry armature or line current to handle currents AS SPECIFIED BY NATIONAL, STATE, AND/OR LOCAL
CODES. All other wires may be # 20AWG or smaller as permitted by local code.
2.
Control wire (Pot, Tach, etc.) should be separated from all the Armature, Field (if Shunt Wound), and the AC wires when routed
in conduits or in wire trays. The enclosed version has two holes on one endplate for this purpose.
4
DO NOT MOUNT CONTROL WHERE AMBIENT TEMPERATURE IS OUTSIDE RANGE OF -10° to 45° C. (15° to 115° F.)
SPEEDPOT
(5K 2W)
CUSTOMER'S
MOUNTIN
G
BRACKET
DIALPLATE
2.00" dia.
LOCK
WASHER
O-RIN
G
HEX NUT
SPEEDPOT
KNOB
.437
3/8
DIA.
5/32
DIA.
SPEEDPOT LOCATOR HOLE DIMENSIONS
.500
.370
.370
1.240
1.250
.250 Dia.
EXPLODED VIEW
SPEEDPOT
MOUNTING
DIMENSIONS
(For “C” and “RC” versions)
CUSTOMER'S MOUNTING BRACKET
“RE” SERIES
HOUSING
DIMENSIONS
(Control dimensions continued)
