INVT BPD2K2TNAC User Manual

BPD series PV pumping inverter Product overview
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(if any). The wiring of a general motor is shown in Figure 2.3: L1 is the running winding,
L2 is the starting winding, C1 is the running capacitor, C2 is the starting capacitor, and
when the motor speed exceeds 75% of the rated speed, the starting capacitor is
switched off through the centrifugal switch K.
U1
U2
V2
V1
L
N
L1
L2
C1
C2
K
Figure 2.3 Internal wiring of the 1PH motor with starting and running capacitors
Figure 2.4 shows the internal wiring after the starting and running capacitors are
removed.
U1
U2
V2
V1
L1
L2
C1
C2
W
U
V
U1
U2
V2
V1
L1
L2
L
N
K
Figure 2.4 Wiring of a 1PH motor in 2PH control mode
U1 and V1 are the common terminal of the windings, and connect with the W output of
the PV pumping inverter, U2 of the running winding connect with the U output of the PV

INVT BPD2K2TNAC Specifications

General

Brand	INVT
Model	BPD2K2TNAC
Category	Inverter
Language	English