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Delta Electronics PMT Series Instruction Manual

Delta Electronics PMT Series Instruction Manual

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Instruction Manual
1.
Safety Instructions
Must select correct AC input voltage before turning on (Refer to Fig. 1).
The device is not recommended to be placed on low thermal conductive surface. For
example, plastics.
To ensure sufficient convection cooling, always maintain a distance of ≥ 20mm from
ventilated surfaces while the device is in operation. Please insert an insulation sheet
between the system and product, if the safety distance is < 4mm.
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 from entering the device through the
openings during installation. It may 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. The power supply must be mounted by metal screws onto a grounded
metal surface. It is highly recommended that the Earth terminal on the connector be
connected to the grounded metal surface.
2.
Device Descriptions
Refer to Fig. 1.:
1
Input & Output terminal block connector
2
DC voltage adjustment potentiometer
3
DC OK control LED (Green)
4
AC selectable switch
3.
Installation of the Device
A
Side Mounting: Fig. 2 and Fig. 3 show the mounting hole locations for power supply
assembly onto a metal mounting surface. The power supply shall be mounted on
minimum of 4 mounting holes using M4 screw of maximum 5mm length (Refer to Fig.
5). This is to maintain a safety distance between the screw and internal components.
B
Base Mounting: Fig. 2 and Fig. 3 show the mounting hole locations for power supply
assembly onto a metal mounting surface. The power supply shall be mounted on
minimum of 4 mounting holes using M4 screw of maximum 4mm length (Refer to Fig.
5). This is to maintain a safety distance between the screw and internal components.
C
Fig. 2: Connector
D
Fig. 2: This surface belongs to customer's end system or panel where the device is
mounted.
Use flexible cable (stranded or solid) of AWG No. 22-12. The input/output connectors'
allowable current is 23A max per pin. User should calculate and select the suitable wire
specification (type/quantity/diameter) according to actual output current. The torque at the
connector shall not exceed 13Kgf.cm. The insulation stripping length should not exceed
0.275" or 7mm (Refer to Fig. 4).
Recommended mounting torque of the product and its mounting accessories is
9~12Kgf.cm.
4.
Installation of Mounting Accessories
Please refer to the requirements in section 3 for the "Installation of the Device".
REV.00
PM☐-24V200W1AM
Fig. 1: Device Descriptions
Base Mounting (Horizontal)
Base Mounting (Vertical)
Fig. 2. Mounting Orientation
Fig. 3. Mounting Hole Locations and the Safety Distance
Lug
Stripped wire
Fig. 4. Wire Type
PM☐-24V200W1A☐
PM☐-24V200W1AN
• PMT-24V200W1AM:
Standard Terminal Block
• PMT-24V200W1AN:
Front Face Terminal Block
• PML-24V200W1AM/AN:
L Frame (without cover)
Side Mounting (Horizontal)
Fig. 5. Assembly Reference
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Summary of Contents for Delta Electronics PMT Series

  • Page 1 Instruction Manual PM☐-24V200W1A☐ Safety Instructions PM☐-24V200W1AM PM☐-24V200W1AN • PMT-24V200W1AM: • Must select correct AC input voltage before turning on (Refer to Fig. 1). Standard Terminal Block • The device is not recommended to be placed on low thermal conductive surface. For example, plastics.
  • Page 2 PM☐-24V200W1A☐ 使用說明書 使用说明书 安全規範 安全规范 • • 通電前需選擇正確電壓 (依據圖一)。 通电前需选择正确电压 (依据图一)。 • 與通風表面保持至少 20mm 的距離,以確保對流冷卻充分。 • 与通风表面保持至少 20mm 的距离,以确保对流冷却充分。 • • 本產品不適合擺放在低熱導體,例如:塑膠。 本产品不适合摆放在低热导体,例如:塑胶。 • 本產品安裝完成後,周圍設備必須與本產品保持至少 4mm 的距離以滿足安全規範。 • 本产品安装完成后,周围设备必须与本产品保持至少 4mm 的距离以满足安全规范。 當距離無法達到 4mm 時,請於系統與本產品之間加裝絕緣片。 当距离无法达到 4mm 时,请于系统与本产品之间加装绝缘片。 • • 受環境溫度及產品負載的影響,本機外殼溫度會很高,因此在上電時或切斷電源後短 受环境温度及产品负载的影响,本机外壳温度会很高,因此在上电时或切断电源后短...

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