PR 070-101-B
IDnr. 307302
- Overbrengingsverhouding: 101:1
- Koppel: 7.2 Nm
- Nominale stroom: 4.4 A
- Voeding: 24 V
Technische gegevens
| Nominal torque [Nm] | 7.2 |
|---|---|
| Max. torque [Nm] | 34.4 |
| Max. rotational speed [1/min] | 40.0 |
| Max. permissible mass moment of inertia [kgm²] | 0.55 |
| Repeat accuracy [°] | 0.04 |
| Transmission | 101:1 |
| Moment My max. [Nm] | 40.0 |
| Force Fx max. [N] | 350.0 |
| Force Fz max. [N] | 345.0 |
| Brake | yes |
| Weight [kg] | 1.7 |
| Min. ambient temperature [°C] | 5.0 |
| Max. ambient temperature [°C] | 55.0 |
| IP protection class | 40 |
| Nominal voltage [V] | 24.0 |
| Nominal current [A] | 4.4 |
| Max. current [A] | 8.0 |
| Control electronics | integrated |
| Power supply [V] | 24.0 |
| Encoder system | Encoder (incremental) |
| Interface | PROFIBUS, CAN, 4/4 digital I/O, RS232 |
Max. loads
Swivel time diagram
Max. loads
Moments and forces may occur simultaneously.
Swivel time diagram
- X-as:
- Swiveling time
- Y-as:
- Mass moment of inertia
- X-as bovenaan:
- Cycles per hour
General notes about the series
Swiveling times
are purely the times of the module to rotate from rest position to rest position. Relay switching times or PLC reaction times are not included in the above times and must be taken into consideration when determining cycle times. Load-dependent rest periods may have to be included in the cycle time.
Repeat accuracy
Is defined as the spread of the target position after 100 consecutive positioning cycles.
Nominal currents
can be permanently actuated. With regard to all the currents which are ranging above the nominal current up to the maximum current, the notes of the individual product documentation has to be respected.
Electrical brake
The installed, electric holding brake serves to fix and hold the position in case of power failure up to the rated torque. It cannot cover any complete safety functions.
Peak torque
The peak torques serve as short-term drive reserves when accelerating and delaying.
Housing material
Aluminum alloy, coated
Actuation
Servo-electric, via brushless servomotor and incremental encoder for position and speed control
Operating principle
Harmonic drive® gear driven directly via brushless DC servomotor
Scope of delivery
QR slip for downloading the commissioning software, assembly and operating manual, declaration of incorporation, functional module for control via Siemens S7.
Warranty
24 months
Service life characteristics
on request