Technical Data - IKA RW 28 digital Betriebsanleitung

Speed range (50 Hz stage I)
(50 Hz stage II)
(60 Hz stage I)
(60 Hz stage II)
Speed adjustment
Speed display
Speed setting accuracy
Speed measurement deviation
Max. torque at stirrer shaft
Maximum stirring quantity (water)
Max. viscosity
Permitted on-time
Nominal voltage
Frequence
Input power (motor)
Output power (motor)
Output power shaft
(measured at 400 rpm in stage I, 230V 50 Hz)
Protection type to DIN EN 60529
Protection class
Excess voltage category
Contamination level
Protection at overloaded
Fuse (on mains plate)
220 − 240 VAC, 50 / 60 Hz
100 − 120 VAC, 50 / 60 Hz
Ambient temperature
Ambient humidity (rel.)
Drive
Clamping chuck − clamping range
Hollow shaft internal diameter (Ø)
Extension arm (Ø x L)
Housing
Dimension (W x D x H) (without extension arm)
Weight (with extension arm and clamping chuck) kg
Operation at a terrestrial altitude
Subject to technical changes!

Technical data

rpm
rpm
rpm
Ncm
ltr
mpas
%
VAC
Hz
50 Hz W
60 Hz
50 Hz W
60 Hz
W
A
°C
%
mm
mm
mm
mm
m
60 − 400
240 − 1400
72 − 480
288 − 1680
Stepless
Display (LED)
± 1
± 10
1144 (with 60 rpm)
900 (with 100 rpm)
86 (with1000 rpm)
80
50000
100
230 ± 10% (EURO)
115 ± 10% (USA)
50 / 60
220 (EURO)
300 (USA)
90 (EURO)
94 (USA)
90
IP 40
I (protective earth)
II
2
Yes / temperature sensor in motor winding
T 4 A (IKA Ident. No. 2820500)
®
T 6,3 A (IKA ® Ident. No. 1408000)
+ 5 to + 40
80
Rib cooled capacitor motor with friction wheel
drive and subsequent 2-stage toothed gear train
1 − 10
10,5
16 x 145
Coated aluminium casting and thermoplastic
plastic
123 x 252 x 364
7,5
max. 2000
22