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
Rmax
Wiper
COM
Rmin To Speed Pot.
BLDC
Sensor
Connections
.
L
O
W
HI
REV
COM
COM
VR
S1
S2
S3
ACACΦ1Φ2Φ3