VTA 11-32

Even stronger, even faster: Operators from this series are optionally stronger for heavy and large gates up to 28 m² or faster to realize a higher opening and closing speed. VTA-11 operators are equipped with gear units (50 mm center distance) from our STA 1 operator series; this component has already proven itself 100,000 times. For the first time, we are using two power supplies in this combination, which supply the motor in parallel - so the operator meets the highest performance requirements.
SKU
P9497
Available in many variants
VTA 11-32

Features:

  • Integrated control
  • Emergency operation via emergency hand crank (KU), emergency hand chain (KE), emergency release (E), emergency release with spring return (E-FR) or maintenance release with emergency hand chain (E-KE)
  • Force limitation in direction OPEN and CLOSE
  • No active closing edge safety device necessary for gates up to 14 m²
  • The soft-start and soft-stop technology ensures a longer service life of the door system, as the door mechanism is subjected to less stress. This reduces repair costs.
  • Simple parameterization of variable speeds
  • Smooth running without the use of frequency converters
  • Absolute encoder technology

Functions:

  • Speed-independent control of gates
  • Start and end speed separately adjustable for both running directions
  • Acceleration and deceleration times adjustable for both directions
  • 1 programmable relay output with 14 functions
  • 2 programmable inputs with 10 resp. 13 functions
  • Changing the unwinding direction via programming menu
  • Intermediate position programmable
  • Force limitation in direction OPEN and CLOSE
  • Integrated gate run counter
  • Maintenance interval programmable
  • Error signaling with error memory

End position setting:

  • Absolute encoder technology

Operation:

  • Programming and diagnostics possible via optional external handheld programmer
  • Programming and diagnostics possible via maveo pro by smartphone app
  • 3-button navigation/status and diagnostic messages

Structure and connection:

  • Connection for battery backup
  • Connection for elements of the safety circuit
  • Connection for closing edge protection (opto, 8.2 kOhm, pressure wave bar or leading light barrier) in CLOSE direction
  • Connection for 2-wire light barriers with testing and 4-wire light barriers without testing
  • Connection for wicket door and slack rope switch PL c cat. 2 (8.2 kOhm) with testing according to EN 12453:2017
  • Connection (conventional) for 24 V-DC signal lamp
  • Connection (conventional) for electric lock 24 V-DC
  • Interface for connecting expansion modules
  • Pluggable radio receiver
VTA 11-32
Product descriptive data
Connection type Conventional
Continuous sound pressure level (max.) [dB(A)] 70
End position system Absolute encoder
Safety catch integrated No
Gearbox Double bearing worm shaft Rolled worm shaft
Emergency operation Emergency hand crank (KU) Emergency hand chain (KE) Emergency release (E)
Protection class IP54
Protection class I
Control type Integrated
Overload protection Shutdown via current consumption
Application area
Area of sectional doors with normal fitting (max.) [m²] 18
Area of sectional doors with vertical fitting (max.) [m²] 18
Area of sectional doors with higher guided fitting (max.) [m²] 18
Weight of sectional doors with normal fitting (max.) [kg] 234
Weight of sectional doors with vertical fitting (max.) [kg] 234
Weight of sectional doors with higher guided fitting (max.) [kg] 234
Diameter rope drum sectional door with normal fitting (max.) [mm] 160
Diameter of cable drum sectional door with higher guided fitting (max.) [mm] 200
Diameter rope drum sectional door with vertical fitting (max.) [mm] 220
Temperature (min./max.) [°C] -20/40
Performance data
Output torque [Nm] 20
Output speed [1/min] 45
Holding torque (min.) [Nm] 600
Output revolutions (max.)** 20
Cycles per hour (max.)* 20
Motor power [kW] 0.22
Electrical data
On-site fuse protection (mains operation 230 V /1~) [A] 16
Operating voltage [V] 100-240 V/1~
Operating voltage type Alternating current
Nominal frequency [Hz] 50/60
Control voltage [V] 24 V-DC
Supply external devices 100 mA
Dimensions and weights
Dimension A1 [mm] 55
Dimension B - KE [mm] 104
Dimension B - KU [mm] 104
Dimension C1 [mm] 55
Dimension C - E [mm] 358
Dimension C - KE [mm] 398
Dimension C - KU [mm] 388
Shaft support [mm] 25.4
Shaft mounting (optional) [mm] None
Dimension A - KE [mm] 287
Dimension A - KU [mm] 287
Maß A - E [mm] 287
Dimension B - E [mm] 104
Marantec Marienfeld GmbH & Co. KG
Remser Brook 11
33428 Marienfeld

 

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