1 warnings, 2 cautions, N 1.1 – ElmoMC Power Supplies-TAM-20 User Manual
Page 7: Warnings, Cautions
Tambourine 20 Power Supply Installation Guide
MAN-TAMIG (Ver. 1.501)
|Warnings
7
1.1 Warnings
•
To avoid electric arcing and hazards to personnel and electrical contacts, never
connect/disconnect the Tambourine 20 power supply while the power source is on.
•
Disconnect the Tambourine 20 power supply from all voltage sources before it is opened for
servicing.
•
The Tambourine 20 power supply contains grounding conduits for electric current protection.
Any disruption to these conduits may cause the instrument to become hot (live) and
dangerous.
•
After shutting off the power and removing the power source from your equipment, wait as
described in the tables below, before touching or disconnecting parts of the equipment that
are normally loaded with electrical charges (such as capacitors or contacts). It is recommended
to measure the electrical contact points with a DVM before touching the equipment.
T.P # Function
Ref.
Results
1
Discharge time with no load
VP+, VN-
~90 sec
2
Discharge time while the TAM is connected to Elmo
drive at MO=0
VP+, VN-
~80 sec
3
Discharge time with maximum load up to 20 A
VP+, VN-
~120 ms
Table 1: 230 VAC Model 1
T.P # Function
Ref.
Results
1
Discharge time with no load
VP+, VN-
~45 sec
2
Discharge time while the TAM is connected to Elmo
drive at MO=0
VP+, VN-
~40 sec
3
Discharge time with maximum load up to 20 A
VP+, VN-
~60 ms
Table 2: 480 VAC Model 2
1.2 Cautions
•
The Tambourine 20 power supply contains hot surfaces and electrically charged components
during operation.
•
The maximum AC/DC power supply connected to the instrument must comply with the
parameters outlined in this guide.
•
Before switching on the Tambourine 20 power supply, verify that all safety precautions have
been observed and that the installation procedures in this manual have been followed.