| Model |
RZR 2051 control |
RZR 2052 control |
RZR 2102 control Z |
| Power rating, motor input/output (W) |
80/50 |
140/100 |
140/100 |
| Number of speed gears |
1 |
1 |
2 |
| Speed range (rpm) |
50 – 2,000 |
30 – 1,000 |
4 – 108
17 – 540 |
| Speed indicator |
digital |
digital |
digital |
| Speed control |
electronic |
electronic |
electronic |
Torque, max. (Ncm)
(overload mode) |
20
(40) |
90
(180) |
700
(800) |
| Power reserve under overload (%) |
200 |
200 |
200 |
| Torque indicator (Ncm) |
digital |
digital |
digital |
| Overload protection |
automatic cut-out features LED |
automatic cut-out features LED |
automatic cut-out features LED |
| Motor protection |
overheat protection reset via power switch |
overheat protection reset via power switch |
overheat protection reset via power switch |
| Viscosity, max. (mPa s) |
10,000 |
40,000 |
100,000 |
| Stirring cap. max., H2O (L) |
40 |
40 |
40 |
| Analog / digital interface |
yes |
yes |
yes |
| Shaft diameter, max. (mm) |
10 |
10 |
10 |
| Ambient temp. range (°C) |
0 –40 |
0 –40 |
0 –40 |
| Max. rel. humidity (%) |
95, no condensation |
95, no condensation |
95, no condensation |
Dimension (mm)
(w x h x d) |
72 x 206 x 176 |
72 x 206 x 176 |
72 x 206 x 176 |
Size, stay bar (mm)
(dia. x l ) |
13 x 160 |
13 x 160 |
13 x 160 |
| Weight (kg) |
2.8 |
3.7 |
3.7 |
| Supply voltage |
230 V/50/60 Hz
115 V/50/60 Hz |
230 V/50/60 Hz
115 V/50/60 Hz |
230 V/50/60 Hz
115 V/50/60 Hz |
| Protection class (DIN 40050) |
IP 40 |
IP 40 |
IP 40 |
