11
Technical data and dimension sheets
Brake control
Operating Instructions – MOVIMOT
®
flexible
313
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 24V brake control, only the DC 24V brake control is active.
Supported brakes HV brake control
1)
DC24V 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 110V to AC 500V DC 24V
Holding current of the
brake (I
H
)
max.0.6A max.3.0A
Preferred brakes HV brake control
1)
DC24V 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 24V brake control, no pre-
ferred brakes are available.
With nominal voltage:
• AC120V
• AC230V
• AC400V
Control modes HV brake control
1)
DC24V brake control
2)
Control of the brake
PWM frequency from DC link of the in-
verter
DC 24V 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 540V
to DC 970V
Functions of the brake
control
HV brake control
1)
DC24V brake control
2)
Standard functions
Voltage-controlled PWM control
Apply/release brake
Apply/release brake
29129451/EN – 12/2019
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