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
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