Estimer la livraison
Payment & Security
Vos informations de paiement sont gérées de manière sécurisée. Nous ne stockons ni ne pouvons récupérer votre numéro de carte bancaire.
Description
Extremely powerful, mechanically controlled laboratory stirrer designed for highly viscous applications for quantities up to 200 l (H2O). It is suitable for intensive mixing for use in laboratories and pilot plants. The stirrer comes equipped with a protection for overheating of the motor by means of self-locking temperature limiter. Additionally, a stirring shaft protection (R 303) and a clamping fixture (R 6547.1) to secure mixing vessels are available as accessories.
- 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
- SI 400 safety switch and SI 474 fixing device are available as optional accessories allowing the user to switch on the instrument only at a defined height in the stand’s working range
The device requires a 3-phase electricity supply and power cord (not included in scope of delivery) in order to operate. The connection of the unit to the power supply must be done by a qualified electrician. Wiring diagrams are included in the manual for reference.
Package Includes:
- RW 47 digital
- Chuck key
Country of Origin: Germany
Warranty: Comes with 2+1 Year Warranty. See details here
| Stirring quantity max. per stirring position (H2O) | 200 l |
| Motor rating input | 511 W |
| Motor rating output | 370 W |
| Motor principle | three-phase current |
| Speed display | LED |
| Speed range | 57 - 1300 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 (50 Hz) | 57 - 275 rpm |
| Speed range II (50 Hz) | 275 - 1300 rpm |
| Speed adjustment | 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 V |
| Frequency | 50 Hz |
| Power input | 513 W |