| |
DES 310 |
DES 311 |
| NETWORK
SUPPLY |
| Voltage |
115 VAC
/ 230 VAC ±10 % |
| Frequency |
50 Hz /
60 Hz |
| Fuse |
T1A or T2A
depending on the brake(s)
115–230 VAC |
T2A to T12.5A
depending on the brake(s)
230 VAC 115 VAC |
| Maximum current |
1 A + clutch |
3 A + clutch / 230
VAC
6 A + clutch / 115 VAC |
| ELECTROMAGNETIC
CLUTCH SUPPLY |
| Voltage |
115 VAC
/ 230 VAC |
| Current |
1 A |
| SUPPLY
FOR EXTERNAL USE |
| Voltage |
+24 VDC
±10 % |
| Maximum Current |
300 mA |
| SELECTION
OF NOMINAL CURRENT |
| (Selected by resistors) |
0.5 A; 1.0 A; 1.5 A;
2.0 A; 2.5 A; 3.0 A |
2.5 A; 4.0 A; 5.0 A;
7.5 A; 10.0 A; 12.0 A |
| EXCITATION
SET-POINT |
| Voltage |
0 to 10
VDC |
| Impedance |
> 10 kOhm |
| DIGITAL
INPUTS |
| Remote Control of the Network Input |
Relay activated
by +24 VDC / 30 mA |
| Control of the Electromagnetic Clutch |
Relay activated
by +24 VDC / 15 mA |
| Stand-by (enable) |
Optocoupler
activated by +24 VDC / 10 mA |
| DIGITAL
OUTPUTS |
| Alarms |
2 open
collector outputs: temperature, electrical circuit
Umax = 30 V, Imax = 100 mA |
| GENERAL
ALARM |
| Relay Contact |
10 A /
230 VAC |
| ENVIRONMENTAL
CHARACTERISTICS |
| Operating Temperature |
0°C to
+50°C |
| Storage Temperature |
-20°C to
+70°C |
| Humidity |
0 to 90%
as per DIN 40040 |
| Protection Class |
IP 66 |
| Assembly |
 The
housing must be electrically and thermally coupled to
the metal frame of the test bench to allow heat dissipation. |
| MECHANICAL
CHARACTERISTICS |
| Housing |
Extruded
cast aluminium |
| Weight |
2.5 kg;
5.51 lb |
| Dimension Drawing (PDF) |
 For WB/PB 2.7 and 43 |
For WB/PB 65, 115, 1 PB 15 and 1 WB 15
For 3, 4 WB 15 and 4 PB 15 |
