DC Brake VersiBrake Series(25A)

Features:

Functions:

Typical Applications:
sawing machines
centrifuges
wood working machines
textile machines
conveying systems

Accessories:

star-delta starting control (D)
motor temperature monitoring (P)
standstill signalling relay (S)
wide-voltage-range 200-575V (B), control voltage of 24VAC or 230VAC is necessary (please note in order)

Models:

Type designation AC-VB ...	230-25 400-25
Mains voltage according to DIN EN 50160 (IEC 38)	AC-VB 230 … 220/240V ± 10% 50/60Hz Option “B” AC-VB 400 … 380/415V ± 10% 50/60Hz 200 … 575V ± 10% 50/60Hz
Power draw of the electronics	6VA
Recommended for rated motor currents up to	12.5A
Rated device current	25A
c.d.f. at max. braking current	8%
I²t-Value Power semiconductor (A²s)	1250
Braking voltage	0 … 130VDC at 220/240V 0 … 220VDC at 380/415V
max. Braking time	15s (other times upon request)
Contact rating of output relay	6A/250VAC; 6A/30VDC
Delay time for reduction of residual e.m.f.	Self-optimizing (100 … 2500ms)
max. Cross-sectional area for connection	2x 2.5mm² per terminal
Ambient / Storage temperature	0ºC … 45ºC / -25ºC … 75ºC
Weight / kg	0.8
Order number 230V	21900.23025
Order number 400V	21900.40025
Order number 230V - UL	29800.23025
Order number 400V - UL	29800.40025
Please observe supplementary sheet with dimensioning rules

Dimensions:

Connection Diagram:

Sagedusmuundurid

Otsi

Kontaktid:

Punane 73, 13619 Tallinn, Estonia

+372 62 28 220