| Mechanical Capabilities |
| Number of turning axis |
Single-Axis |
| Hour Angle Limit |
100˚, software and hardware limit |
| Elevation angle |
30˚ - fixed |
| Type of hour-angle motor |
Linear Motor SM4S900M3 with stroke of 900 mm |
| Type of elevation-angle motor |
/ |
| Hour-angle shaft diameter and length |
Double H construction, 80 x 120 mm |
| Turning speed of hour angle shaft |
2,33 mm/s |
| Turning speed of elevation shaft |
/ |
| Max. dynamic torque of the hour-angle shaft |
>4780 Nm, see graph |
| Max. dynamic torque of elevation shaft |
/ |
| Destructive torque of the hour-angle shaft |
>9000 Nm, see graph |
| Destructive torque of elevation shaft |
>1500 Nm, see graph |
| Backstructure size |
Array of 6 Tubes lenght of 6 m x 3,5 m |
| Type of backstructure clamp |
Toothed scissors gripers - 72 pcs |
| Tube diameter for mounting |
/ |
| Max. dimensions of a solar panel |
17 pieces of 1,00 m x 2,00 m in total 27,5 m2 |
| Max. weight of a solar panel |
17 pcs per 25kg |
| Estimated service life |
10.000 rotations of 200° (100°E + 100°W), or 20 years - (DC motor service in each 10 years or 5000 turns) |
| |
| 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 1000 parameters |
| Monitoring possibility via PC |
Yes, It can be monitored 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 |
1 minute (0,25°) |
| |
| Communication Data |
| Type of communication interface |
USB interface |
| Networking solution for control from centre |
RS485, cable lenght up to 1200 m |
| |
| Firmware - Software |
| Upgrading possibility via PC |
Yes, firmware via PC with help of web wizard |
| |
| Electrical Data |
| Motor Power Supply |
24 VDC ± 10% (5A current capacity) |
| Backup battery |
CR 2512 coin |
| Max. consumption during the operation of the hour-angle shaft |
4A @ 4780 Nm |
| Max. Current of elevation shaft |
/ |
| Standby consumption (when is not moving) |
25 mA @ 24 VDC |
| Power supply connection |
1 piece of 2 Wire Cable with an Internal Cu Conductor of 1.5mm2 (not included with kit) |
| Box |
190 (L) x 140 (W) x 70 (H) mm with connection harness |
| |
| Environmental Data |
| Operating temperature |
-25°C to +85°C (optionally with artic grease for teperatures from -40°C up to +85°C) |
| Operation at humidity |
0% to 100%, relative humidity |
| Max. safe wind speed |
<130 km/h (then need to be turned to horizontal position-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 palete of 6,2 (L) x 0,5 (W) x 0,7 (H) m (Wooden Box is not included with kit) |
| Product weight |
550 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 |
No |
