Johnson Pump SPXFLOW TopGear BLOC Series Instruction Manual page 34

Electrical equipment, terminals and
components of control systems may
still carry live current when at rest.
Contact with these may be fatal,
resulting in serious injury or cause
irreparable material damage.
Line
U (volt)
3 x 230 V
3 x 400 V
34
Motor
230/400 V 400 V
delta –
star delta
U
L1
L1
L2
L2
L3 L3
N
N
U 1 V 1 W 1
delta star
W 2 U 2 V 2
A.0500.751 – IM-TGBLOC/01.00 EN (10/2020)
U
U 1 V 1 W 1
W 2 U 2 V 2