Danfoss Type AK-PS 063 Amp Power Supply Instruction Manual

Danfoss Type AK-PS 063 Amp Power Supply

Product Information

Specifications

• Product Name: Power Supply Type AK-PS 063 080R9353
• Manufacturer: Danfoss
• Input: AC
• Output: DC
• Functions: UVP, OVP, OTP, OCP, SCP

Product Usage Instructions

Safety Notes and Warning Instructions
Prior to startup, read the installation notes and check the device for damage.

Designation of the Elements
Refer to Fig. 1 for the following elements:

• A. Connection terminal block output voltage: Output DC +
• B. Mounting flange for wall mounting (back of device)
• C. Signaling DC OK LED (green)
• D. Integrated snap-on foot for DIN rail mounting (back of device)
• E. Connection terminal block input voltage: Input L/N

Signalling
The DC OK LED is available for function monitoring. It lights up continuously when the output voltage reaches >90% of the nominal output voltage UOUT (24 V DC).

Mounting/Removing the Power Supply
The power supply can be installed onto all 35 mm DIN rails according to EN 60715. Follow these steps:

Mounting the Power Supply Unit
To mount the power supply.

Removing the Power Supply Unit
To remove the power supply.

FAQ

• Q: What is the input voltage range for the power supply?
  A: The input voltage range is provided as per the technical data sheet.

• Q: How do I monitor the function of the power supply?
  A: Use the DC OK LED for function monitoring. It lights up when the output voltage reaches a certain level.

Use this power supply to convert the electrical energy fed in by the power grid. Hereby, the AC input voltage is electrically isolated from the DC output voltage. The DC output voltage is a safety extra-low voltage.

Safety notes and warning instructions

Before startup, read the installation notes and check the device for damage.

WARNING: Danger to life by electric shock!

• Only skilled persons may install, start-up, and operate the device.
• Never carry out work when voltage is present.

Note:

• Observe the national safety and accident prevention regulations.
• The power supply is a built-in device and is designed for mounting in a control cabinet.
• A suitable electrical and fire enclosure shall be provided in the end equipment.
• Ensure that the primary-side wiring and secondary-side wiring are the correct size and have sufficient fuse protection.
• Use copper cables for operating temperatures of
  • 75 °C (ambient temperature < 55 °C)
  • 90 °C (ambient temperature < 75 °C).
• The power supply is approved for the connection to TN, TT and IT power grids (star networks) with a maximum phase-to-phase voltage of 240 V AC.
• The power supply is maintenance-free. Repairs may only be carried out by the manufacturer. The warranty no longer applies if the housing is opened.
• The power supply may only be used for its intended use.

Designation of the elements

• A. Connection terminal block output voltage: Output DC +/-
• B. Mounting flange for wall mounting (back of the device)
• C. Signaling DC OK LED (green)
• D. Integrated snap-on foot for DIN rail mounting (back of the device)
• E. Connection terminal block input voltage: Input L/N

Signaling
The DC OK LED is available for function monitoring. The LED lights up continuously when the output voltage reaches >90% of the nominal output voltage UOUT (24 V DC).

Mounting/removing the power supply

The power supply can be installed onto all 35 mm DIN rails according to EN 60715. The normal mounting position is horizontal (with the input terminals facing downward). The minimum gap to other devices is 30 mm above/below.

1. Mounting the power supply unit To mount the power supply, proceed as described in the figure.
2. Removing the power supply unit To remove the power supply, proceed as described in the figure.

Dimensions

Connections

INSTALLATION

Technical data

Input data

Input voltage range (for DC, connect a suitable fuse)| 100 – 240 V AC, -15 – +10 %/ 110 – 250 V DC, -20 – +40 %
Frequency range (fN)| 50 – 60 Hz ±10 %
Current consumption (for nominal values)| 0.29 A (100 V AC) / 0.16 A (240 V AC) 0.16 A (110 V DC) / 0.07 A (250 V DC)
Inrush current (at 25 °C)/I²t| typ. 30 A / typ. 0,14 A2s
Mains bearing| typ. 20 ms (120 V AC) / typ. 90 ms (230 V AC)
Input fuse, internal (device protection), slow-blow| 1.25 A
Recommended breaker for input protection Characteristics B, C, D, K| 6 – 16 A
Output data
Nominal output voltage UN| 24 V DC
Nominal output current IN| 0.63 A
Efficiency| > 86.7 % (120 V AC) / > 86 % (230 V AC)
Residual ripple| typ. 100 mVSS
Protection against overvoltage at the output (OVP)| < 35 V DC
Feedback voltage resistance| ≤ 35 V DC
General data

Insulation voltage (input/ output) Type/routine test| 4 kV AC / 3.75 kV AC
Degree of protection / Protection class| IP20 / II
Degree of pollution| 2
Inflammability class in acc. with UL 94| V0
Overvoltage category EN 61010-1 / EN 62477-1| II (≤ 4000 m) / III (≤ 2000 m)
Installation height (> 2000 m, Derating: -10 %/1000 m)| ≤ 4000 m
Ambient temperature (operation)| -10 – +70 °C (Derating: > 50 °C; -2 %/K)
Ambient temperature (storage/transport)| -40 – +85 °C
Humidity at 25 °C, non-condensing| ≤ 95 %
Dimensions (W/H/D) / + DIN rail| 18 x 90 x 55 mm
Horizontal pitch (DIN 43880)| 1 TE

Load Table AK I/O Modules

The AK-PS ___ has an output rating to power I/O devices in any combination. Refer to the table below for individual I/O device power requirements.

Module name| Description| Inputs & Outputs| Power
---|---|---|---
AK-CM 101/ 102| Communications module|  | 2 VA
AK-XM 101| Universal input module| 8 universal inputs| 2 VA
AK-XM 102| Digital input module (low voltage) / (high voltage)| 8 digital inputs| 2 VA
AK-XM 103| Universal input module & analog output module| 4 universal inputs, 4 analog outputs| 2 VA
AK-XM 107| Pulse measuring| 8 pulse inputs| 2 VA
AK-XM 204| Digital output module| 8 relay outputs| 5 VA
AK-XM 205| Universal analog input & digital output module| 8 relay outputs, 8 universal inputs| 5 VA
AK-XM 208| Bipolar stepper output module| 4 bipolar stepper outputs| 5 VA
AK-CC / PC_ …| AK controller|  | 8 VA

© Danfoss | Climate Solutions | 2023.06

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