36
Installation and Maintenance Manual, Compact CA
Installation
Note: Single speed motor
Check direction
of rotation
C
P (A-port motor)
Fig. 3.26
3.2.1 Direction of rotation of
motor shaft
Motor with displacement shift valve
Fig. 3.27
C
P (A-port motor)
Fig. 3.27a
With the inlet pressure supply connected to
A port, the motor shaft rotates in the direction
shown by the arrow, anti-clockwise viewed from
the motor shaft side.
With the inlet pressure supply connected to C
port, the motor shaft rotates clockwise viewed
from the motor shaft side.
With a two-speed
valve mounted on
the motor and the
oil supply connected
to P give a counter
clockwise rotation
direction on a motor
sign marked "L" as
shown at fig.3.7
and fig. 3.7b
If the motor sign is
marked "R" the motor
rotation direction is
clockwise, see fig.
3.7a
The motor sign has to show "R" or "L" the
specific motor rotation direction. Example of
motor sign with two speed motor:
C A 5 0 C A L N
C
Displacement shift valve
Single speed motor
Two speed motor
Direction of rotation:
Clockwise
Counter-clockwise
(as viewed from shaft end and inlet to A-port)
Example:
0
R
L
Fig. 3.27b Motor sign single speed motor
WEIGHT
kg
S-890 42 Mellansel
HÄGGLUNDS DRIVES AB
SWEDEN
+46 660-871 60
+46 660-870 00
Telefax
http://www.hagglunds.com
Telephone
MAX PRESSURE
bar
HAGGLUNDS
TYPE
INDIVID NO.
CA-XX-C A O N O-XX XX