Datasheet

32
22
Ø28
69
48 x 50
Y
Δ0
Y
Δ0
26
22
Ø28
101
120 x 96
Y
Δ0
Y
Δ0
168
Cam switches
>
Characteristics (p. 203)
1 SPEED STARTER, 1 WAY - 3 PHASE MOTOR ( CONTINUED )
PR21-25A(AC21)
Designation
Grey/black small handle
48 aluminium plate and frame
P= 7.5 kW in 400 V
8 contacts
PR21 9551 B4 E Q48PN TZ51BQ1
TZ51BQ1
Cat. No.
2-screw panel mount – interval: 30 mm
PR21-25A(AC21)
Designation
Black small handle
64 aluminium plate
P= 7.5 kW in 400 V
8 contacts
PR21 9551 B4 BCQ3 TZ51BXQ
TZ51BXQ
Cat. No.
Enclosure