IKA RW 47 digital Mechanical overhead stirrer

What this IKA unit gives you, taken from the manufacturer data we hold on file.

• 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.
• Technical data 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 rpm 3000 Ncm Torque max. at stirring shaft at 1000 rpm 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 Hollow shaft (push-through - when stopped) no Fastening on stand flange Torque display no Speed control mechanical Nominal torque 30 Nm Housing material alu-cast coating / thermoplastic polymer Clean room qualified no Explosion proofed no 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 RS 232 interface no USB interface no Analog output no Voltage 3 x 400 V Frequency 50 Hz Power input 513 W Accessories Accessory Article no. General Certificates (2.2 / 3.1) LAB 0010010524 Documents for qualification LAB 0010006577 IQ/OQ Documentation LAB 0010006581 Factory Calibration Certificate LAB 0010006579 Qualification Execution (IQ/OQ) LAB 0010010802 R 472 Floor stand 0000738700 R 6547.1 0020018680 R 474 Telescopic stand 0001643000 R 4765 Floor stand 0030000149 R 6547 E Floor stand 0020018673 R 6547 E Floor stand 0020018384 R 303 Stirring shaft protection 0030000257 SI 400 Safety switch 0003294800 SI 472 Fixing device 0003264000 SI 474 Fixing device 0003264400 R 2302 Propeller stirrer, 4-bladed 0000739000 R 2311 Paddle stirrer 0000739500 R 1333 Anchor stirrer 0002747400 R 3003.1 Spiral stirrer 0020001204 R 1345 Propeller stirrer, 4-bladed 0000741300 R 1385 Propeller stirrer, 3-bladed 0000477700 R 1302 Dissolver stirrer 0002387900 R 1355 Centrifugal stirrer 0001132700 R 1376 Paddle stirrer 0000757800 R 1388 Propeller stirrer, 3-bladed 0000477800 R 3004 Blade stirrer 0020001206 R 3004.1 Blade stirrer 0020001207 R 3004.2 Blade stirrer 0020001208 R 6547 H Floor stand 0020018533 Article no. 0004050000. Price on request – ask BIEL engineering for a quote.