Specifications - Heidolph RZR 2020 Mode D'emploi

E
power dissipation (nom. load)
power dissipation (nom. load)
power rating, motor,
power rating, motor,
dimensions (in mm) RZR 2020 / 2021
dimensions (in mm) RZR 2041
weight RZR 2020 / 2021
weight RZR 2041
operating temperature
storage temperature
relative humidity
protection class
Torque
speed range
stirrer coupling
stirrer attaching system
motor protector
pilot light, „item ON"
shaft guard
BCI/TVI suppression
operational mode
display ( RZR 2021 und RZR 2041 )
measuring range, display
Resolution
Display accuracy
Measuring principle
Torque
350
300
250
Range 1
200
150
100
50
0
0 400
RZR 2020 / 2021
Range 2
800 1200 1600
1/min

SPECIFICATIONS

RZR 2020 / 2021
RZR 2041
RZR 2020 / 2021
RZR 2041
82 wide; 206 high; 176 deep
82 wide; 211 high; 176 deep
3 kg
3.8 kg
0 – 40 °C
- 20 to + 80 °C
95 % (avoid reaching dewpoint)
IP 40
refer to graphs below
40 – 2000 rpm
10,5 mm chuck, drive shaft features bore to hold tool
shafts of up to 10 mm dia.
13 mm dia. Rod (stand)
thermal circuit breaker disconnects motor in an over-
load situation - permanent cut-off - pilot lamp (green);
RESET with ON/OFF key
pilot lamp (green)
fits shaft guard (optional)
complies with EN 50081
100% continuous
4-digit LCD, 8 mm high characters
40 – 2000 rpm
1 rpm
+/- 0,1% of final value
hall sensor with ring magnet
500
450
400
350
300
250
200
150
100
50
0
2000
0
22
P = 50 watts
P = 70 watts
P = 27 watts
P = 37 watts
range 1: 40 – 400 rpm
range 2: 200 – 2000 rpm
(5 pairs of poles)
RZR 2041
Range 1
Range 2
400 800 1200
1/min
1600 2000