Model: RW 20 digital
Manufacturer: IKA- Germany
IKA Overhead Stirrers RW 20 digital – IKA is widely used in laboratories for mixing various solutions and chemicals. It features reliable engineering improvements with RW 20 models providing constant power drive performance.
IKA Overhead Stirrers RW 20 digital
Model: RW 20 digital
Manufacturer: IKA- Germany
Product Description:
Technical Data:
| Stirring quantity max. per stirring position (H2O) | 20 l |
| Motor rating input | 70 W |
| Motor rating output | 35 W |
| Speed display | LED |
| Speed range | 60 - 2000 rpm |
| Viscosity max. | 10000 mPas |
| Output max. at stirring shaft | 26 W |
| Permissible ON time | 100 % |
| Torque max. at stirring shaft | 150 Ncm |
| Torque max. at stirring shaft at 60 1/min (overload) | 300 Ncm |
| Torque max. at stirring shaft at 100 rpm | 150 Ncm |
| Torque max. at stirring shaft at 1000 rpm | 24 Ncm |
| Speed range I (50 Hz) | 60 - 500 rpm |
| Speed range II (50 Hz) | 240 - 2000 rpm |
| Speed range I (60 Hz) | 72 - 600 rpm |
| Speed range II (60 Hz) | 288 - 2400 rpm |
| Speed adjustment | stepless |
| Setting accuracy speed | ±1 rpm |
| Deviation of speed measurement | ±30 rpm |
| Stirring element fastening | chuck |
| Chuck range diameter | 0.5 - 10 mm |
| Hollow shaft, inner diameter | 10.5 mm |
| Hollow shaft (push-through - when stopped) | yes |
| Fastening on stand | extension arm |
| Extension arm diameter | 13 mm |
| Extension arm length | 160 mm |
| Speed control | mechanical |
| Nominal torque | 1.5 Nm |
| Dimensions (W x H x D) | 88 x 294 x 212 mm |
| Weight | 3.1 kg |
| Permissible ambient temperature | 5 - 40 °C |
| Permissible relative humidity | 80 % |
| Protection class according to DIN EN 60529 | IP 20 |
| Voltage | 220 - 240 V |
| Frequency | 50/60 Hz |
| Power input | 72 W |
Scope of delivery
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