RW 47 digital

DETAILS

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, a stirring shaft protection (R 303) and a clamping fixture (R 6547.1) to secure mixing vessels are available as accessories. 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. Scope of delivery RW 47 digital Chuck key
Specification: Chuck Range Diameter: 3 - 16 mmDeviation Of Speed Measurement: ±10 rpmDimensions W X H X D: 145 x 478 x 358 mmFastening On Stand: flangeFrequency: 60 HzHollow Shaft Inner Diameter: 13 mmHousing Material: alu-cast coating / thermoplastic polymerMotor Principle: three-phase currentMotor Rating Input: 478 WMotor Rating Output: 370 WNominal Torque: 30 NmOutput Max At Stirring Shaft: 300 WPermissible Ambient Temperature: 5 - 40 °CPermissible On Time: 100 %Permissible Relative Humidity: 80 %Power Input: 490 WProtection Class According To Din En: IP 54Setting Accuracy Speed: ±1 rpmSpeed Adjustment: steplessSpeed Control: mechanicalSpeed Display: LEDSpeed Range: 69 - 1560 rpmSpeed Range I 60 Hz: 69 - 330 rpmSpeed Range Ii 60 Hz: 330 - 1560 rpmStirring Element Fastening: chuckStirring Quantity Max Per Stirring Position H2O: 200 lTorque I Max: 3000 NcmTorque Ii Max: 620 NcmTorque Max At Stirring Shaft: 3000 NcmTorque Max At Stirring Shaft At 1 000 1 Min: 285 NcmTorque Max At Stirring Shaft At 100 1 Min: 3000 NcmTorque Max At Stirring Shaft At 60 1 Min Overload: 4642 NcmViscosity Max: 100000 mPasVoltage: 3 x 230 VWeight: 16.6 kg