11
Technical data and dimension sheets
Brake control
Operating Instructions – MOVIMOT
®
flexible
378
11.4
Brake control
INFORMATION
MOVIMOT
®
flexible has the following brake control types:
•
HV brake control (integrated in the electronics cover, duty type option /B)
•
DC 24 V brake control (integrated in the connection box of
MOVIMOT
®
flexible,
option /BES)
→
If you install an electronics cover with HV brake control onto a
MOVIMOT
®
flexible
with DC 24 V brake control, only the DC 24 V brake control is active.
Supported brakes
HV brake control
1)
DC 24 V brake control
2)
Brake types
Brakemotors from SEW‑EURODRIVE
with a 2 or 3-wire AC brake
Brakemotors from
SEW‑EURODRIVE with a 2-wire DC
brake
Third-party motors with 2 or 3-wire AC
brake
Third-party motors with 2-wire DC
brake
Nominal voltage of the
brake
AC 110 V to AC 500 V
DC 24 V
Holding current of the
brake (I
H
)
max. 0.6 A
max. 3.0 A
Preferred brakes
HV brake control
1)
DC 24 V brake control
2)
Brake types
Preferred brakes allow for
extended functionality in
combination with the HV
brake control, see "Func-
tions of the brake control
with preferred brakes".
Brake from SEW‑EURODRIVE:
•
BE..
•
BZ..
For DC 24 V brake control, no pre-
ferred brakes are available.
With nominal voltage:
•
AC 120 V
•
AC 230 V
•
AC 400 V
Control modes
HV brake control
1)
DC 24 V brake control
2)
Control of the brake
PWM frequency from DC link of the in-
verter
DC 24 V brake control via integra-
ted /BES brake rectifier. Voltage
supply of the integrated /BES brake
rectifier must be realized externally
using the X1523 plug connector.
Voltage level of the DC link: DC 540 V
to DC 970 V
Functions of the brake
control
HV brake control
1)
DC 24 V brake control
2)
Standard functions
Voltage-controlled PWM control
Apply/release brake
Apply/release brake
29128668/EN – 12/2019
Содержание MOVIMOT flexible MMF3 C/DBC Series
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