Danfoss AK-PC 551 pack controller, 2 suction + common condenser, front display
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Product Description
Danfoss AK-PC 551 pack controller for refrigeration racks with two suction groups and a common condenser. Sequences up to eight compressors with Step / Speed / PWM capacity control and controls the condenser fans, with floating condenser pressure, heat recovery and night setback. Built-in front LCD display. 110-230 V AC supply, Modbus communication, DIN-rail mount. EAN 5702428843041.
Technical Specifications
- Type
- AK-PC 551 pack controller
- Function
- 2 Suction and common Condenser
- Supply voltage
- 110-230 V AC
- Frequency
- 50/60 Hz
- Power consumption
- 10 W
- Compressor capacity mode
- Step / Speed / PWM
- Number of compressors (max)
- 8 pc
- Digital inputs (DI)
- 8 pc
- Digital outputs (DO)
- 8 pc
- Analog inputs (AI)
- 8 pc
- Analog outputs (AO)
- 2 pc
- Communication
- Modbus
- Display
- Built-in front LCD (option: MMIGRS2 remote)
- Mounting
- DIN rail
- Battery
- Lithium coin cell CR1620
- Approvals
- CE, CMIM, EAC, cURus, UL
- Danfoss code
- 080G0281
- EAN
- 5702428843041
- Net weight
- 510 Gram
- Product group
- Compressor/condenser control
- 1 Primary battery SUM weight Kg
- 0.001
- 1 Primary battery weight Kg
- 0.001
- Analog inputs (AI) [pc]
- 8 pc
- Analog outputs (AO) [pc]
- 2 pc
- Application area
- Capacity control
- Approval
- CE
- Battery qty
- 1
- Battery type or Name
- Lithium coin cell (CR1620)
- Capacity control input
- Pressure/ Temperature
- Capacity control mode
- PI
- CE mark
- Yes
- China RoHS compliance
- Out of scope
- Communication type
- MODBUS
- Condenser control type
- Pressure/ Temperature
- Digital inputs (DI) [pc]
- 8 pc
- Digital outputs (DO) [pc]
- 8 pc
- Display - option
- On front. Option: MMIGRS2
- Display on front
- Yes
- Division
- 25
- Equipment
- Incl. Connectors
- EU RoHS compliance
- Out of scope
- Fan capacity control
- Step/ Speed
- Fan control mode
- PI
- Frequency [Hz]
- 50/60 Hz
- Further information
- Relays 5,6 solid state type
- Mounting method
- DIN rail
- Other RoHS documentation
- EAEU RoHS
- PFAS content [Yes/No]
- No
- Power consumption [W]
- 10 W
- Product features
- Buzzer
- Product Language
- Croatian
- REACH Candidate List substances
- Lead (CAS no. 7439-92-1)
- Supply voltage [V] AC [max]
- 230 V
- Supply voltage [V] AC [min]
- 110 V
- Type designation
- AK-PC 551
- UL mark
- Yes
Standards & Compliance
- Classification / Approval
- CE, CMIM, EAC, cURus, UL
- HS Code
- 9032.89
Compatibility & Fitment
Pack controller for the Danfoss ADAP-KOOL / MCX platform, two suction groups on a common condenser. This 080G0281 build has the front display; the AK-PC 551 080G0282 ships without a front display but includes the external MMIGRS2 display. The single-suction sibling is the AK-PC 351 (080G0289). Confirm rack layout (≤8 compressors) before ordering.
Product Documentation
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Technical guides
- Cross-Referencing Danfoss Refrigeration Components by IMPA and OEM Code
- Danfoss Product Code Decoder — 003Z, 013G, 017B, 023U, 027L, 032F, 060G, 060H, 065B, 065Z, 068Z, 084H, 132F, 148B Series (Complete Reference)
- Danfoss Maneurop MTZ Reciprocating Compressors — Model Range, Voltage Codes and Replacement Guide
Catalogue entry last verified: 2026-08-24. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 080G0281?
- 080G0281 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Danfoss product?
- The manufacturer part number is 080G0281.
- What is the HS code for 080G0281?
- The customs tariff (HS) code for 080G0281 is 9032.89.
- Who manufactures 080G0281?
- 080G0281 is a Danfoss product in the Control & Automation range.
- Is a datasheet available for 080G0281?
- Yes — the 080G0281 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 080G0281?
- The minimum order quantity is 1.
- Is 080G0281 available?
- Yes — 080G0281 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).