Delta Electronics PMC Series Instruction Manual

Instruction Manual
1. Safety Instructions
• To ensure sufficient convection cooling, always maintain a safety distance of
≥ 20mm from all ventilated surfaces while the device is in operation.
• The device is not recommended to be placed on low thermal conductive
surface, for example, plastics.
• Note that the enclosure of the device can become very hot depending on the
ambient temperature and load of the power supply. Do not touch the device
while it is in operation or immediately after power is turned OFF. Risk of burning!
• Do not touch the terminals while power is being supplied. Risk of electric shock.
• Prevent any foreign metal, particles or conductors to enter the device through
the openings during installation. It can cause: Electric shock; Safety Hazard;
Fire; Product failure
• Warning: When connecting the device, secure Earth connection before
connecting L and N. When disconnecting the device, remove L and N
connections before removing the Earth connection.
2. Device Descriptions
Refer to Fig. 1.:
䐟 Input & Output terminal block connector
䐠 DC voltage adjustment potentiometer
䐡 DC OK control LED (Green)
3. Installation of the Device
Refer to Fig. 2.:
䑵 Mounting holes for power supply assembly onto the mounting surface. The
power supply shall be mounted on minimum 2 mounting holes using M3 screw
minimum 5mm length.
䑶 This surface belongs to customer's end system or panel where the power
supply is mounted.
䑷 Connector
• Use flexible cable (stranded or solid) with the following sizes:
PMC-12V060W1NA
AWG 22-14
• The torque at the Connector shall not exceed 13 Kgf.cm. The insulation
stripping length should not exceed 0.275" or 7mm (Refer to Fig. 3).
4. Installation of Mounting Accessories
Refer to Fig. 4.:
• Only use M3 screw ≤ 6mm through the base mounting holes. This is to keep a
safety distance between the screw and internal components.
• Recommended mounting tightening torque: 4~8 Kgf.cm.
REV.00
PMC-12V060W1NJ PMC-12V060W1NL
AWG 22-12 AWG 22-12
PMC-12V060W1NA (Standard Connector)
Ventilated Surface
Base Surface
2
1
Fig. 1. Device Descriptions
Side Mounting (Vertical) Base Mounting (Vertical)
A A A A
A A
C C
C
C C
B B
B
Fig. 2. Mounting Orientation
7 mm
Lug Stripped wire
Fig. 3. Wire Type
Ventilated Surface
PMC-12V060W1N□
PMC-12V060W1NJ (IP20 Connector)
Ventilated Surface
Side Surface
1
PMC-12V060W1NL (Front Face Connector)
Top Surface
Ventilated Surface
1
PMC-12V060W1NH (Harness Connector)
3
1
Side Mounting (Horizontal)
B B
B
A A
A
B B
B
C
Mounting Chassis of
accessories the device
Mounting
screw
6mm max.
Fig. 4. Mounting Screw
www.DeltaPSU.com
Side Surface
Side Surface
3
2 Side Surface
Side Surface
3
2
Side Surface
Side Surface
3
2
C C
C