RW 47 digital

SKU:
4050010
  • $7,988.00

    • Description

    RW 47 digital

    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.

    • 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

    Technical Data

    Stirring quantity max. per stirring position (H2O) 200 l
    Motor rating input 490 W
    Motor rating output 370 W
    Motor principle three-phase current
    Speed display LED
    Speed range 69 - 1560 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 (60 Hz) 69 - 330 rpm
    Speed range II (60 Hz) 330 - 1560 rpm
    Speed control 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 465 x 358 mm
    Weight 16 kg
    Permissible ambient temperature 5 - 40 °C
    Permissible relative humidity 80 %
    Protection class according to DIN EN 60529 IP 54
    Voltage 3 x 400 / 3 x 230 V
    Frequency 60 Hz
    Power input 490 W