Page 147 - Wago_ThePluggableConnectionSystem_Volume5_2015_US.pdf

WINSTA MIDI 3
®
Three-Phase to Single-Phase Distribution Connectors with Phase Selection, 5-Pole
145

250 V/4 kV/3
400 V/6 kV/3
I 25 A
N
1 Approvals

The different jumper positions allow for a wide range of
different tap-off options to be selected.
In addition to the 3 set tap-offs (L1/L2/L3), the selectable
4th tap-off provides for a high degree of
flexibility before, during and after installation. Movable jumper
3

Color Item No. Pack. Unit
Three-phase to single-phase distribution connector 2

black 770-640 10
white 770-690 10
red 770-940 10

Item-Specific Accessories Jumper pushed down, flush with the housing (position L1).
Mounting plate, for distribution connectors Lockout cap, for socket, separable, 12-pole

black 770-625 25 black 770-201 100
white 770-675 25 white 770-221 100
Fixing pin, for mounting plates Lockout cap, for plug, separable, 5-pole

3 black 890-601 250 yellow 770-360 100
4 black 770-601 250

Dimensions and Internal Circuit

An additional h-distribution connector doubles L1.
This results in the following connection options:
L1/L1/L2/L2/L3 with jumper in position L2
L1/L1/L2/L3/L3 with jumper in position L3

<____41,1____> <________58,2________> N 3 L3 Lx N 3 L2 L1

<17> <_28,75_><17> 3 3
N N
N N
L3 L3 L3
3 3
L3 L2 L2 L2 L2 Additional h-distribution connectors double L1 and L3.
L1 <_________64,8_________> L1 L1 This results in the following connection option:
Lx L1 L1/L1/L2/L2/L3/L3 with jumper in position L2
NOTICE: h-distribution connectors can only be plugged
3 3 3 3 on L1 and L3.
N N N N
WINSTA — perfectly plugged!
®