Heidolph RZR 1 - Manual (Page 20)

20
E
W
DISPOSAL
For disposal, please comply with your local or national regulations.
Split by metal, plastic, etc.
Packing material to be treated as described above (material split).
TROUBLESHOOTING
Work on electric and electronic components is limited to qualified personnel.
Master switch on stirrer won't light
1. check power cord and power supply
Item won't work (master switch lighted))
2. Thermal motor circuit breaker triggered by motor overload
Remedy:
Wait about 20 minutes, decrease load applied on shaker plate.
Motor running, output shaft static
3. rubber ring or friction cone are worn out
Remedy:
replace rubber ring or friction cone and adjust press load
SPECIFICATIONS
RZR 1
Model
RZR 1
Motor power- input/output (W) 77/18
Number of gear stages 2
Speed range (1/min) 35-250 and 280-2200
Speed control mechanically stepless, scale with guide
numbers
Max.torque (Ncm) 100
Torque at 1000 min
-1
(Ncm) 8
Dimensions of unit (BxHxT) (mm) 71 wide; 250 high; 172 deep
Dimensions of stay bar (

xL) (mm) 13x300
Weight (kg) 2.5

Dia. of stirrer shaft (plug in) (mm) max.8,0
Operating temperature range (°C) 0-40
Max.permissible relative humidity max. 80% (avoid reaching dewpoint)
protection class IP 20
Interference suppression standard VDE 0875
Motor protection feature overheating protection, self-resetting
Permissible operating time period 100%