IKA Works Rw 20 Digital

The bestseller in the laboratory:

• With digital display
• Robust, slimline, ergonomic design
• Technical improvements on the trusted RW 20 series designs
• With constant power-drive
• Two speed ranges for universal use from 60 - 2.000 rpm
• Push-through agitator shafts (only when stationary)
• For stirring quantities of up to 20 l (H2O)

Stirring quantity max. per stirring position (H2O) [l]: 20

Motor rating input [W]: 70

Motor rating output [W]: 35

Speed display: LED

Speed range [rpm]: 60 - 2000

Viscosity max. [mPas]: 10000

Output max. at stirring shaft [W]: 26

Permissible ON time [%]: 100

Torque max. at stirring shaft [Ncm]: 150

Torque max. at stirring shaft at 60 1/min (overload) [Ncm]: 300

Torque max. at stirring shaft at 100 rpm [Ncm]: 150

Torque max. at stirring shaft at 1000 rpm [Ncm]: 24

Speed range I (50 Hz) [rpm]: 60 - 500

Speed range II (50 Hz) [rpm]: 240 - 2000

Speed range I (60 Hz) [rpm]: 72 - 600

Speed range II (60 Hz) [rpm]: 288 - 2400

Speed adjustment: stepless

Setting accuracy speed [rpm]: ±1

Deviation of speed measurement [rpm]: ±30

Stirring element fastening: chuck

Temperature display: no

Chuck range diameter [mm]: 0.5 - 10

Hollow shaft, inner diameter [mm]: 10.5

Hollow shaft (push-through - when stopped): yes

Fastening on stand: extension arm

Extension arm diameter [mm]: 13

Extension arm length [mm]: 160

Torque display: no

Speed control: mechanical

Nominal torque [Nm]: 1.5

Timer: no

Dimensions (W x H x D) [mm]: 88 x 294 x 212

Weight [kg]: 3.1

Permissible ambient temperature [°C]: 5 - 40

Permissible relative humidity [%]: 80

Protection class according to DIN EN 60529: IP 20

RS 232 interface: no

USB interface: no

Analog output: no

Voltage [V]: 220 - 240

Frequency [Hz]: 50/60

Power input [W]: 72