▶▶▶Description
Helical-worm gearmotors
Low-noise continuous operation: gear unit combination optimized with respect to efficiency
Due to their design and from being combined with a helical gear stage, the helical-worm gearmotors S..DR.. have particularly high efficiency. They are also extremely low-noise and thus avoid high noise emission levels.
S series Helical-worm gearmotors
✪●✪
Product size&Technical data |
| Gear unit size |
S37 |
S47 |
S57 |
S67 |
| Motor Power(KW) |
0.12-3 |
0.12-3 |
0.12-7.5 |
0.12-7.5 |
| gear ratio range |
3.98-106.38 |
4.64-131.87 |
4.69-145.14 |
5.2-144.79 |
| Mamax Gear unit(Nm) |
200 |
400 |
600 |
820 |
▶▶▶Features
Helical-worm gear units
•Helical-worm combinations with significantly better efficiency than single helical-worm gear units
•Very low-noise operation
•Available variants:
•Foot- or flange-mounted
•B5 or B14 flange-mounted
•Solid or hollow shaft
•Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or TorqLOC®
▶▶▶Production details
| Catalog designation |
SA87 DRN132S4 |
| Product |
Helical-worm gearmotors S..DRN.. (IE3) |
| Product data |
|
| Speed 50Hz [r/min] |
1464 / 47 |
| Total ratio [i] |
31,43 |
| Ma max [Nm] |
1.600 |
| Output torque 50Hz [Nm] |
1010 |
| Service factor SEW-FB |
1,60 |
| Mounting position |
M2A |
| ISO code |
CLP 680 |
| Lubricant type |
Miner.Oil |
| Lubricant volume [l] |
7,40 |
| Motor power [kW] |
5.5 |
| Motor frequency [Hz] |
50 |
| Cyclic duration factor S1-S10 |
S1 |
| Voltage range [V] |
220-230 delta/380-400 star |
| Nominal current [A] |
18,20 / 10,50 |
| cos phi |
0,84 |
| Thermal cl.[°C]/Enclosure[IP] |
155(F) / 55 |
| International efficiency class |
IE3 |
| Efficiency (100% Pn) [%] |
89,6 |
▶▶▶Areas of application
◆Drives in theater applications ◆Adjustment drives ◆Presses
◆Rotary tables ◆Corner transfer units
▶▶▶ SEW S series Helical-worm gearmotors
out speed (rpm): 0.1rpm - 397 rpm
Torque range(Nm)/Power range(KW): 200Nm - 4,200 Nm/0.12KW - 37 kW
SIZE:S37,S47,S57,S67,S77,S87,S97
SF37,SF47,SF57,SF67,SF77,SF87,SF9
SAF37,SAF47,SAF57,SAF67,SAF77,SAF87,SAF97
SAT37,SAT47,SAT57,SAT67,SAT77,SAT87,SAT97
▶▶▶FAQ
Q: What documents are available?
A:A full range documents including structural drawings, packing list, installation manual and relative certificates can be provided. Moreover, customs declaration is provided. We provide one-stop service for you.
Q:How to choose a gearbox which meets your requirement?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
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