IKA Works Rw 47 Digital, R2302 Propeller Stirrer, R474 Telescopic Stand

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, to secure bowls, a stirring shaft protection and clamping fixture are optionally available.

Package:

• RW 47 digital (drive)
• R 2302 Propeller stirrer
• R 474 Telescopic stand

Stirring quantity max. per stirring position (H2O) [l]: 200

Motor rating input [W]: 511

Motor rating output [W]: 370

Motor principle: three-phase current

Speed display: LED

Speed range [rpm]: 57 - 1300

Viscosity max. [mPas]: 100000

Output max. at stirring shaft [W]: 300

Permissible ON time [%]: 100

Torque max. at stirring shaft [Ncm]: 3000

Torque max. at stirring shaft at 60 1/min (overload) [Ncm]: 4642

Torque max. at stirring shaft at 100 rpm [Ncm]: 3000

Torque max. at stirring shaft at 1000 rpm [Ncm]: 285

Torque I max. [Ncm]: 3000

Torque II max. [Ncm]: 620

Speed range I (50 Hz) [rpm]: 57 - 275

Speed range II (50 Hz) [rpm]: 275 - 1300

Speed adjustment: stepless

Setting accuracy speed [rpm]: ±1

Deviation of speed measurement [rpm]: ±10

Stirring element fastening: chuck

Chuck range diameter [mm]: 3 - 16

Hollow shaft, inner diameter [mm]: 13

Hollow shaft (push-through - when stopped): no

Fastening on stand: flange

Torque display: no

Speed control: mechanical

Nominal torque [Nm]: 30

Housing material: alu-cast coating / thermoplastic polymer

Clean room qualified: no

Explosion proofed: no

Dimensions (W x H x D) [mm]: 145 x 478 x 358

Weight [kg]: 16.6

Permissible ambient temperature [°C]: 5 - 40

Permissible relative humidity [%]: 80

Protection class according to DIN EN 60529: IP 54

RS 232 interface: no

USB interface: no

Analog output: no

Voltage [V]: 3 x 400

Frequency [Hz]: 50

Power input [W]: 513