| Mechanical Capabilities |
| Number of turning axis |
Dual-Axis |
| Hour Angle Limit |
100˚, software and hardware limit |
| Elevation angle |
15 - 90˚, adjustable start |
| Type of hour-angle motor |
Linear Motor SM4S520M1 with stroke of 520 mm |
| Type of elevation-angle motor |
Linear Motor SM4S520M1 with stroke of 520 mm |
| Hour-angle shaft diameter and length |
Ø48 mm, L=1450 mm (steel) |
| Turning speed of hour angle shaft |
0,039 - 0,063 °/s at no load, see graph |
| Turning speed of elevation shaft |
0,052 - 0,062 °/s at no load, see graph |
| Max. dynamic torque of the hour-angle shaft |
200 Nm - 330 Nm depend from HA, see graph |
| Max. dynamic torque of elevation shaft |
330 Nm - 400 Nm depend from EA, see graph |
| Destructive torque of the hour-angle shaft |
750 Nm - 1250 Nm, depend from HA, see graph |
| Destructive torque of elevation shaft |
1250 Nm - 1500 Nm, depend from HA, see graph |
| Backstructure size |
2 pcs of 1000 (H) mm & 2 pcs of 3000 (V) mm |
| Type of backstructure clamp |
Toothed scissors gripers - 12 pcs |
| Tube diameter for mounting |
Ø60 - 68 mm (not included with kit) |
| Max. dimensions of a solar panel |
3 pieces of 0,99 m x 1,95 m in total 5,8 m2 |
| Max. weight of a solar panel |
3 pcs per 30 kg |
| Estimated service life |
5.000 rotations of 200° (100°E + 100°W), or 10 years |
| |
| Positioning System Data |
| Tracking accuracy |
<0.5˚ (optionally <0.1˚ - for additional payment) |
| Operating Protocol |
TdAPS (Time derived Astronomical Positioning System) |
| Type of Positioning System |
Servo driver positioner with TdAPS arc logic function calc. |
| Type of positioner |
Din Rail positioner MICRO and externor cables |
| Type of timer |
GMT clock with EOT and calendar |
| Type of application program for supervision and setting |
Solar tracking system monitor via web site |
| Setting and changing data via PC |
Yes, It can be setup up to 1000 parameters |
| Monitoring possibility via PC |
Yes, It can be monitored up to 1000 parameters |
| Turned on the position sent from PC |
Yes, it turn on position sent from PC, also all other setting can be commanded with string sent from PC |
| Turning time interval |
Tipicaly 6 - 7 s |
| |
| Communication Data |
| Type of communication interface |
USB interface |
| Networking solution for control from centre |
CAN BUS, RS485 |
| |
| Firmware - Software |
| Upgrading possibility via PC |
Yes, firmware via PC with help of web wizard |
| |
| Electrical Data |
| Motor Power Supply |
24 VDC ± 10% (2A current capacity) |
| Backup battery |
CR 2512 coin |
| Max. consumption during the operation of the hour-angle shaft |
500 mA @ 330 Nm, see graph |
| Max. Current of elevation shaft |
500 mA @ 400 Nm, see graph |
| Standby consumption (when is not moving) |
20 mA ± 25% @ 24V |
| Power supply connection |
1 piece of 2 Wire Cable with an Internal Cu Conductor of 1,0 mm2 (not included with kit) |
| Box |
190 (L) x 140 (W) x 70 (H) mm with connection harness |
| |
| Environmental Data |
| Operating temperature |
-25°C to +70°C (optionally with artic grease for teperatures from -40°C up to +70°C) |
| Operation at humidity |
0% to 100%, relative humidity |
| Max. safe wind speed |
<130 km/h (tested up to 180 km/h) |
| |
| Corrosion, weather and chemical resistance |
| Neutral Salt Spray (3000 h, EN ISO 9227 NSS) |
/ |
| Hot-dip galvanizing (HDG, EN ISO 1461) |
75 - 100 μm (equivalent of 50 years) |
| |
| Packaging |
| Dimensions of a packed product |
1 box of 1600 (L) x 245 (W) x 202 (H) mm |
| Product weight |
45 kg |
| |
| Quality Certificates |
| International Protection Rating (IEC 60529) |
IP33 |
| Electromagnetic Compatibility (EMC Directive 89/336/EEC) |
Yes |
| Low Voltage Equipment Directive (EEC Council Directive 73/23/EEC) |
Yes |
| |
| Optional Properties |
| Anti-Shadowing Function |
Yes, included |
| Heliostat usage |
Yes, for additional payment |
