SP-NHK
Universal drive with mechanical shut-off and crank-operated emergency operation
SP-NHK, ≤ 20 Nm, GR 2
SP-NHK, ≥ 30 Nm, GR 2/3
Product information
The SP-NHK drive can be used with almost all types of coverings. End positions are set manually on the motor head. In addition to normal operation, manual operation with an emergency hand crank is possible – for example, in the event of a power failure. End positions remain unchanged after manual operation.
Parallel operation of multiple SP-NHK drives is not permitted!
If two or more SP-NHK drives are controlled simultaneously via a switch or timer, a separation relay must be used.
Available in BR 2 (from SW 50 / shaft Ø 50 mm) up to 20 Nm. Adapters must be ordered separately. Articulated bearing mount: 7 mm hexagon or 6 mm square.
PRODUCT BENEFITS
- Mechanical end position setting: "Point to point"
- End positions remain after manual emergency operation
- Efficient cranking due to small gear ratio (1:13)
- Intuitive emergency operation, high operational safety
- Suitable for many types of coverings
Technical details
| Type | SP 2/7 NHK |
SP 2/10 NHK |
SP 2/15 NHK |
SP 2/20 NHK |
SP 2/30 NHK |
SP 2/40 NHK |
SP 2/50 NHK |
SP 3/50 NHK |
SP 3/60 NHK |
SP 3/70 NHK |
SP 3/80 NHK |
SP 3/120 NHK |
|
| Article no. | 35 28 52 | 35 28 62 | 35 28 72 | 35 28 82 | 35 22 93 | 35 22 03 | 35 21 53 |
35 66 63 |
35 65 23 | 35 66 83 | 35 65 33 | 35 65 43 | |
| Torque at rated load Nm | 7 | 10 | 15 | 20 | 30 | 40 | 50 | 50 | 60 | 70 | 80 | 120 | |
| Effective shutter weight (kg) at shutter height of 1.5 m |
19 | 25 | 35 | 45 | 67 |
88 |
102 |
99 |
116 |
135 |
154 |
232 |
|
| Effective shutter weight (kg) at shutter height of 2.5 m |
15 | 20 | 29 | 37 | 56 |
72 |
83 |
81 |
100 |
116 |
130 |
200 |
|
| Shaft type | SW 60 | SW 60 | SW 60 | SW 60 | SW 60 | SW 60 | SW 60 | SW 70 | SW 70 | SW 70 | SW 70 | SW 70 | |
| Pulling force N | 220 | 310 | 460 | 610 | 920 |
1230 |
1530 |
1330 |
1600 |
1860 |
2130 |
3200 |
|
| Rotation speed rpm | 17 | 17 | 17 | 17 | 17 | 17 | 12 | 17 | 12 | 17 | 12 | 11 | |
| Power rating W | 95 | 105 | 152 | 172 | 220 |
345 |
345 |
315 |
245 |
435 |
322 |
435 |
|
| Current consumption A | 0,41 | 0,45 | 0,66 | 0,75 | 0,95 | 1,5 | 1,5 | 1,4 |
1,1 |
1,9 | 1,4 | 1,9 | |
| Voltage V | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | |
| Frequency Hz | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
| Time of operation min | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| Protective system | IP44 | IP44 | IP44 | IP44 | IP 44 | IP 44 | IP 44 | IP 44 | IP 44 | IP 44 | IP 44 | IP 44 | |
| Test mark | CE | CE | CE | CE | CE | CE | CE | CE | CE | CE | CE | CE | |
| Limit switch range U | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | |
| Outer diameter mm | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 58 |
58 |
58 |
58 |
58 |
|
| Cable length m | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| Length L 1 mm |
 |
567 | 567 | 567 | 567 | 668 |
668 |
668 |
803 |
803 |
803 |
803 |
803 |
| Length L 2 mm |
542,5 | 542,5 | 542,5 | 542,5 | 641 |
641 |
641 |
776 |
776 |
776 |
776 |
776 |
|
Contact
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