• Motor drive for through going spindle 4779
  • Motor drive for through going spindle 4779
  • Motor drive for through going spindle 4779

Motor drive for through going spindle 4779

Description

Powerful 24 V DC motor with worm gear, designed for an axis parallel
through going spindle. Ideal for integration in a lift column.
The drive is only suitable for axial pressure load.
A cable with standard connector and integrated Hall sensor technology
permit simple and secure control of the entire system.

Special features

  • Two integrated Hall sensors for measurement of the revolutions and direction of rotation
  • Different type of internal thread for through going spindles
  • Good self-locking properties
  • Fast and powerful
  • Order spindle separately

Variant key

The variants are formed by different internal thread types for connecting the spindles.

Technical notes

  • Spindle not included; must be ordered separately.
  • Attention: The drive is only suitable for axial pressure load. Note correct installation position (see installation example).
  • The drive must be protected against lateral forces by a guide system.
  • The drive working range (nominal torque) is determined for a service life of 10,000 double strokes.
  • By using a controller with a short-circuit brake the holding torque position of the drive can be increased.
  • The controller* regulates the system in such a way that the travel speed in the entire drive working range is kept as constant as possible.

* In combination with LogicData control box Compact-3

Model 4779.00-0001 4779.00-0002 4779.00-0003
Motor DC motor 24 V DC motor 24 V DC motor 24 V
Sensor/Power supply Hall/5 V DC/0.3 A Hall/5 V DC/0.3 A Hall/5 V DC/0.3 A
Protection class IP30 IP30 IP30
Operating temperature 0° to +30° 0° to +30° 0° to +30°
Electric current (IN) at max. load 6,3 A 7 A 7 A
Idle running speed 133 rpm 133 rpm 133 rpm
Duty cycle idle speed 20% (at 5 min.) 20% (at 5 min.) 20% (at 5 min.)
Duty cycle nominal load* 20 s ON 240 s OFF 33 s ON 240 s OFF 16 s ON 240 s OFF
Max. lifting force 1800 N 2200 N 1500 N
Traverse speed (constant from F= 0 to Fmax.) 17 mm/s 12 mm/s 24 mm/s
Static Self locking ** 180 kg 220 kg 150 kg
Output (Inner thread) SG12x12P4 RH Tr16x8P4 RH SG14x16P4 RH

* Load determined for service life of 10,000 double strokes
** In combination with controller, which has a short circuit brake