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Schudden Schudders tot 15 kg  RW 28 digital

RW 28 digital

IKA - RW 28 digital

Powerful, mechanically controlled laboratory stirrer designed for highly viscous applications for quantities up to 80 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 from 60 to 1400 rpm in two speed ranges
Push-through agitator shafts
Overload protection
Error code display
Robust, ergonomic design
Quiet operation
With constant power-drive

Scope of delivery

RW 28 digital

Chuck key

Label/Normering

Downloads

https://www.ika.com/ika/datasheet/download?iProduct=5040000&iLang=1&iCountry=840&filename=DataSheet_RW_28_digital.pdf https://www.ika.com/ika/pdf/flyer-catalog/20240712_Overhead_Stirrers_brochure_IWW_EN_webspread.pdf https://www.ika.com/ika/pdf/flyer-catalog/20240729_Flyer_Stirrers_Technical Overview_6 pages_IWS_EN_web.pdf

Technische specificaties

Stirring quantity max. per stirring position (H2O): 80 l
Motor rating input: 220 W
Motor rating output: 94 W
Speed display: LED
Speed range: 60 - 1400 rpm
Viscosity max.: 50000 mPas
Output max. at stirring shaft: 90 W
Permissible ON time: 100 %
Torque max. at stirring shaft: 900 Ncm
Torque max. at stirring shaft at 60 1/min (overload): 1144 Ncm
Torque max. at stirring shaft at 100 rpm: 900 Ncm
Torque max. at stirring shaft at 1000 rpm: 86 Ncm
Torque I max.: 900 Ncm
Torque II max.: 300 Ncm
Speed range I (50 Hz): 60 - 400 rpm
Speed range II (50 Hz): 240 - 1400 rpm
Speed range I (60 Hz): 72 - 480 rpm
Speed range II (60 Hz): 288 - 1680 rpm
Speed adjustment: stepless
Setting accuracy speed: ±1 rpm
Deviation of speed measurement: ±10 rpm
Stirring element fastening: chuck
Chuck range diameter: 1 - 10 mm
Hollow shaft, inner diameter: 10.5 mm
Hollow shaft (push-through - when stopped): yes
Fastening on stand: extension arm
Extension arm diameter: 16 mm
Extension arm length: 145 mm
Speed control: mechanical
Nominal torque: 9 Nm
Housing material: alu-cast coating / thermoplastic polymer
Noise without element: 62.5 dB(A)
Dimensions (W x H x D): 123 x 364 x 252 mm
Weight: 7.5 kg
Permissible ambient temperature: 5 - 40 °C
Permissible relative humidity: 80 %
Protection class according to DIN EN 60529: IP 40
Voltage: 115 V
Frequency: 50/60 Hz
Power input: 200 W

Order nummers

Accessoires & toebehoren

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