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IKA RW 47 Digital Mechanical Overhead Stirrer
Product Description
IKA RW 47 Digital Mechanical Overhead Stirrer
Speed Range
69 to 1,560 RPM
Viscosity Max.
100,000 mPas
Stirring Quantity Max.
200 l
- Digital speed display
- Infinitely adjustable speed (57 - 1300 rpm) in two speed ranges
- Overload protection
- Error code display
- Robust, ergonomic design
- Quiet operation
- With constant power-drive
Extremely powerful, mechanically controlled laboratorystirrer designed for highly viscous applications for quantities up to 200 l(H2O). It is suitable for intensive mixing for use in laboratories and pilotplants. The stirrer comes equipped with a protection for overheating of themotor by means of self-locking temperature limiter. Additionally, to securebowls, a stirring shaft protection and clamping fixture are optionallyavailable.
Product details
| Stirring quantity max. per stirring position (H2O) | 200 l |
| Motor rating input | 478 W |
| Motor rating output | 370 W |
| Motor principle | three-phase current |
| Speed display | LED |
| Speed range | 69 - 1560 rpm |
| Viscosity max. | 100000 mPas |
| Output max. at stirring shaft | 300 W |
| Permissible ON time | 100 % |
| Torque max. at stirring shaft | 3000 Ncm |
| Torque max. at stirring shaft at 60 1/min (overload) | 4642 Ncm |
| Torque max. at stirring shaft at 100 1/min | 3000 Ncm |
| Torque max. at stirring shaft at 1.000 1/min | 285 Ncm |
| Torque I max. | 3000 Ncm |
| Torque II max. | 620 Ncm |
| Speed range I (60 Hz) | 69 - 330 rpm |
| Speed range II (60 Hz) | 330 - 1560 rpm |
| Speed control | stepless |
| Setting accuracy speed | 1 ±rpm |
| Deviation of speed measurement | 10 ±rpm |
| Stirring element fastening | chuck |
| Chuck range diameter | 3 - 16 mm |
| Hollow shaft, inner diameter | 13 mm |
| Fastening on stand | flange |
| Speed control | mechanical |
| Nominal torque | 30 Nm |
| Housing material | alu-cast coating / thermoplastic polymer |
| Dimensions (W x H x D) | 145 x 478 x 358 mm |
| Weight | 16.6 kg |
| Permissible ambient temperature | 5 - 40 °C |
| Permissible relative humidity | 80 % |
| Protection class according to DIN EN 60529 | IP 54 |
| Voltage | 3 x 400 / 3 x 230 V |
| Frequency | 60 Hz |
| Power input | 490 W |
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