Braking Devices AC-VersiBrake 40 ... 600A

Braking Devices AC-VersiBrake 40 ... 600A

Function:

  • • control via motor contactor
  • • standstill- or time-dependent braking
  • • signalling relay for exceeded braking times
  • • braking current adjustments 0...100%, current control
  • • automatic remanence time optimization
  • • braking times 0,5 – 320s
  • • temperature monitoring of heat sink
  • • potential-free signalling and control outputs
  • • 2nd braking time 0,5 – 40s selectable
  • • manual braking stop selectable


Features:

  • • DC braking with one-way rectification
  • • controlled by microcontroller
  • • suitable for all asynchronous motors
  • • easy mounting, also for retrofitting into existing plants
  • • wear-resistant and maintenance-free
  • • integrated braking contactor (devices up to 60A)
  • • degree of protection IP 20

Typical Applications:

  • • sawing machines
  • • centrifuges
  • • wood working machines
  • • textile machines
  • • conveying systems

Options: (upon request)

  • • braking current display (AC*)
  • • wide voltage range 200 – 690V (BC*)
  • • plug-in control terminals (C)
  • • motor temperature monitoring (PC*)
  • • star-delta starting control (PC*)
  • • standstill signalling relay (PC*)
  • • braking current monitoring (PC*)
  • • Adaptor for braking devices 40A-200A for mounting onto DIN rail (order number 29000.29700)

* Devices with options are always equipped with pluggable control terminals.


Models:

Type designation AC-VB....230-40
400-40
230-60
400-60
230-100
400-100
230-200
400-200
230-400
400-400
230-600
400-600
Mains voltage according to DIN EN 50160 (IEC 38) 220/240V ±10% 50/60Hz (standard)
380/415V ±10% 50/60Hz (standard)
200 – 690V ±10% 50/60Hz (wide voltage range)
Power draw of the electronics6 VA
Recommended for rated motor currents up to20 A30 A50 A100 A200 A300 A
Rated device current40 A60 A100 A200 A400 A600 A
c.d.f. at max. braking current20 %
I2t-Value Power semiconductor 1050 A2s4900 A2s6050 A2s80000 A2s 320000 A2s1125000 A2s
Braking voltage0 ... 130VDC at 220/240V
0 ... 220VDC at 380/415V
max. Braking time40s with standstill-dependent braking
320s with time-dependent braking
Contact rating of output relays3A/250VAC; 3A/30VDC
Delay time for reduction of residual e.m.f. self-optimizing (200 ... 3100ms)self-optimizing (1600 ... 3100ms)
max. Cross-sectional area 16mm216mm216mm235mm2Screw M12
Ambient / Storage temperature0 °C...45 °C/-25°C...75 °C
Weight / kg2,12,12,13,17,210,2
Order number 230V29700.2304029700.2306029700.2310029700.2320029700.2340029700.23600
Order number 400V29700.4004029700.4006029700.4010029700.4020029700.4040029700.40600

Dimensions:


Connection Diagrams:

Subject to change without notice.



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