Installation And Wiring; Mounting The Controller; Fig. 2 Mounting Dimensions, Curtis Pmc 1297Controller - Curtis 1297 Manual

2
Preliminary on Verso page is set with right edge at 7 and 7/8,
and the top (as on the Recto page) at 1/4.
7.1 (0.28) dia.,
4 plcs
STATUS
INTEGRATED CONTROLLER
J1
TRACTION
B- B-
165 (6.5)
Dimensions in millimeters (and inches)
Mounting dimensions, Curtis PMC 1297controller.
Fig. 2
Curtis PMC 1297 Manual

INSTALLATION AND WIRING

MOUNTING THE CONTROLLER

The 1297 controller can be oriented in any position, and meets the IP53 ratings
for environmental protection against dust and water. However, the location
should be carefully chosen to keep the controller clean and dry. If a clean,
dry mounting location cannot be found, a cover must be used to shield the
controller from water and contaminants.
When selecting the mounting position, be sure to also take into consid-
eration (1) that the built-in Status LED is visible only through the view port in
the label on top of the controller, and (2) that convenient access is needed at the
top of the controller to plug the programmer into its connector.
The outline and mounting hole dimensions for the 1297 controller are
shown in Figure 2. To ensure full rated power, the controller should be fastened
Status LED
B+
PUMP
J2 J3
F2
F1
150 (5.9)
to a clean, flat metal surface with four 6 mm (1/4") diameter screws, using the
holes provided. Although not usually necessary, a thermal joint compound can
be used to improve heat conduction from the controller heatsink to the
mounting surface.
2 — INSTALLATION & WIRING: Controller
M8 thread, 4 plcs
165
(6.5)
M4 thread,
150
2 plcs
(5.9)
7.6
(0.3)
6.4
(0.25)
16
(0.63)
83 (3.27)
4