Siemens AC-3 Datasheet download pdf (Page 48)

Technical data for accessories:

3VU13 3VU16

Undervoltage Release

Consumption During Pick-up VA/W 10/6

Consumption During Running VA/W 4.7/2

Dropout V 0.7 to 0.35 X Ue

Pickup V 85 to 110% of Ue

Max Operating Time ms 20

Shunt Release

Consumption VA/W 10/6

Max Continuous Rating Sec 5

Pickup V 0.7 to 1.1 X Ue

Current Limiter for 3VU13

Rated current In 56 Amps

Rated Voltage Ue 500 V, 50 / 60 Hz.

Power Connection mm

2 x (1 to 6)

Mounting

on DIN Rail in any position.

Table 1 3VU13/3VU16 breaking capacity at 415V

3VU13

Rated current A 0.16-1 1.6 2.4 3.2-4 5-6 8-10 13-16 20-25

Rated Short circuit breaking capacity @ 415V

Icu kA 100 100 100 100 100 10(50) 6(50) 6(50)

Ics kA 100 100 100 100 100 10(50) 6(50) 6(50)

Maximun back up fuse (gL/gG)

Diazed A *****808080

NHA*****808080

( ) Values in bracket are with current limiter; * Fuse not required

For 3VU13 breakers of ratings 8A & above, in place of fuses, the Current Limiter can be used to increase the S/C breaking capacity.

Rated Breaking Capacity DC; t = 15ms

1 Contact 2 Contacts 3 Contacts

in series in series 10 kA

110-150V 220-300V 330-450V

3VU16

Rated current A 1.6-2.4 4 6 10 16 25 32-63

Rated Short circuit breaking capacity @ 415V

Icu kA 100 100 100 100 100 100 35

Ics kA 100 100 100 100 100 50 17

Maximun back up fuse (gL/gG); * Fuse not required

Diazed A * * * * * * -

NHA******200

Rated Breaking Capacity DC; t = 15ms, upon enquiry

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 71 72

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Siemens AC-3 Datasheet Page 48

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