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Receiving & Installation 2-3
Figure 2-2 Control Connection Locations
P4
Upper
Board
P1
GND
(Connect to
plant “Earth”
ground).
AC Line
BLDC
Motor
Connection
s.
Scaled motor current test point.
110mV = 1A Motor Current.
60° / 120° Jumper
120° 60°
Lower
Board
Terminal tightening torque = 4 Lb-in (0.45 Nm)
(Black)
(Red)
+
Hall
10K
10K 10K
S1 (White)
S2 (Yellow)
S3 (Orange)
MAX. MIN
CURĆ
LIM
Gain
S1
S2
S3
VR
COM
REV
R
max
Wiper
COM
Rmin
To Speed Pot.
BLDC
Sensor
Connections
.
L
O
W
HI
REV
COM
COM
VR
S1
S2
S3
ACACΦ1 Φ2 Φ3