Motor drive for through going spindle 4778
Description
Powerful 24 V DC motor with worm gear, designed for non-rotating
through going spindle for pushing and pulling movements. A cable with
AMP plug and an integrated Hall sensor allows easy 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 is not included; must be ordered seperatly.
- Achtung: Note correct installation position (see installation example/position).
- 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.
| Model | 4778.00-0002 | 4778.00-0004 | 4778.00-0006 |
| 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 | 8 A | 8 A | 8 A |
| Idle running speed | 270 rpm | 270 rpm | 270 rpm |
| Duty cycle idle speed | 20% (at 5 min.) | 20% (at 5 min.) | 20% (at 5 min.) |
| Duty cycle at max. load | 10 s ON 240 s OFF | 13 s ON 240 s OFF | 8 s ON 240 s OFF |
| Max. lifting force* | 1900 N | 3700 N | 950 N |
| Traverse speed (constant from F= 0 bis Fmax.)** | 24 mm/s | 12 mm/s | 45 mm/s |
| Static Self locking *** | 200 kg | 380 kg | 200 kg |
| Output (Inner thread) | SG16x8P4 RH | Tr16x4 RH | SG14x16P4 RH |
* Determined for service life of 10,000 double strokes
** 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 controller, which has a short circuit brake
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