BRONKHORST VDM Series, Instruction Manual

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Bronkhorst®
Instruction Manual Vapor Delivery Module 9.17.079D 11
3.4.3 Pressure rating
·
Gas supply = max. 10 bar(g)
·
Liquid supply = max. 10 bar(g)
·
Vapor pressure = atmospheric
3.5 Piping
For optimal performance of the system it is recommend to have at least 10 pipe diameters distance between the angle and
the equipment inlets. The purge is rarely used in production environments, except for installation.
Be sure that piping is absolutely clean!
CAUTION - DO NOT install small diameter piping on high flow rates.
CAUTION - DO NOT mount abrupt angles directly to the inlet or outlet, especially for high flow rates.
3.6 Electrical connections
3.6.1 Mains
Model
Power
supply
(Vac)
Maximum power
(tracing included)
Fuse primary heater
Fuse secondary
heater
Fuse
main
SW-10n-n-50-a-
nn-a
110 … 120 250VA 50-60 Hz
T2A I2t >30A
Littelfuse 0213002.MXP*
T4A T2A
SW-10n-n-51-a-
nn-a
110 … 120 550VA 50-60 Hz
T2A I2t >30A
Littelfuse 0213002.MXP*
T4A T2A
SW-20n-n-50-a-
nn-a
110 … 120 250VA 50-60 Hz
T2A I2t >30A
Littelfuse 0213002.MXP*
T4A T2A
SW-20n-n-51-a-
nn-a
110 … 120 550VA 50-60 Hz
T2A I2t >30A
Littelfuse 0213002.MXP*
T4A T2A
SW-10n-n-30-a-
nn-a
220 … 240 250VA 50-60 Hz
T1A I2t >10A
Littelfuse 0213001.MXP*
T4A T1A
SW-10n-n-31-a-
nn-a
220 … 240 550VA 50-60 Hz
T1A I2t >10A
Littelfuse 0213001.MXP*
T4A T1A
SW-20n-n-30-a-
nn-a
220 … 240 250VA 50-60 Hz
T1A I2t >10A
Littelfuse 0213001.MXP*
T4A T1A
SW-20n-n-31-a-
nn-a
220 … 240 550VA 50-60 Hz
T1A I2t >10A
Littelfuse 0213001.MXP*
T4A T1A
* Littelfuse or equivalent
For mains connection, use appropriate cabling with IEC 60320-1/C19 connector:
·
Power cable with Euro Plug (EU) – Schurter #6051.2043 (art.nr.1.15.242)
·
Power cable with Switzerland Plug (CH) (art.nr.1.15.243)
·
Power cable with North America Plug (USA) – Schurter #6051.2041 (art.nr.1.15.244)
·
Power cable with United Kingdom Plug (UK) – Schurter #6051.2048 (art.nr.1.15.245)
3.6.2 Tracing
Optionally, the VDM can be provided with a trace temperature control. In this case, the VDM Series is equipped with a
tracing output IEC 60320-2-2 / C13 female connector. This connector is intended for connecting tracing tape, which is not
supplied. The voltage at this tracing output is equal to the supply voltage of the VDM.
For tracing connection, use appropriate cabling with IEC 60320-2-2/C14 plug (art.nr. 1.09.594). Make sure cabling is double
isolated.
The table below shows the maximum tracing power and the fuse amperage for the various models.