Products / Coval - Vacuum managers

Heavy Duty Vacuum Pump GVMAX HD Series autonome with SMART SWAP quick-mounting system onto pneumatic socket, max. vacuum 85 %, 2.5 mm nozzle dia., vacuum controlled 24 V DC NO and controlled blow-off 24 V DC NC , 2 connectors M12 4-pin, with standard blow-off.
ref. : GVMAXHD90X25VC24A2XG1F1DRA
characteristics
type of product (typp) venturi
Nozzle diameter (Ø) 2.5mm
Air drawn in (aa) 185Nl/min
Generator Control (PG) NO/NC
Connection (Cx) 2 x M12-4pin
for islands mounting (Ilot) no
Maximum vacuum (mv%) 85%
Air consumed (ca) 294Nl/min
Blow-off (S-SP) Standard
models (mod) Module with SMART SWAP
Dimensions
Characteristics
Pneumatic diagram
Model GVMAXHD__V: vacuum pump with NO vacuum control and NC blow-off.
In the event of power failure, vacuum is still generated: object is held in place => fail-safe.
In the event of compressed air failure, the vacuum is no longer maintained.
• NO vacuum control solenoid valve
• NC blow-off control solenoid valve
• Blow-off controlled by external signal
Electrical connections
(1) 24 V DC suction command, depending on version:
- S: 24 V DC vacuum control
- V: 24 V DC vacuum off command
- L: 24 V DC vacuum control with min. pulse-triggering of 50 ms

(2) DO2 configurable: - ASC status (default)
- or Pressure fault (below 5 bar or above 8 bar)
- or Power supply fault (below 21.6 V or above 26.4 V)
- or ASC fault
- or Object lost L: 24 V DC vacuum control with min. pulse-triggering of 50 ms
Blow-off
• Standard blow-off (version GVMAXHD…F1)
The blow-off flow is directed into the vacuum network and ensures the
object is released in most applications.
3D Model

To generate the 3D file in the required format, we use the TRACEPARTS platform. To download the file, please use your TRACEPARTS username and password.