Secop HTK95AA Compressor Technical Data

Product Overview

This document provides detailed technical specifications for the Secop HTK95AA compressor, designed for 220-240V, 50Hz operation. It covers two main configurations: RSIR and RSCR, both utilizing R600a refrigerant and suitable for Low Back Pressure (LBP) applications.

Single Pack Information

The single pack for the HTK95AA compressor has the packing code 195B4526. The pack includes the following components:

• Compressor HTK95AA (1)
• Clip (4)
• Steel pin (4)
• Washer (4)
• Screw for cable clamp (2)
• Cover (1)
• Earth screw (1)
• Rubber grommet 16mm (4)
• Cable clamp (1)
• Terminal board 4.8mm (1)

Compressor Design Specifications

Model: HTK95AA

Designation: 220-240V/50Hz 1~

Compressor Design:

• Oil Type: Mineral
• Oil Viscosity: 5cST
• Oil Quantity: 162cm³ / 5.5fl.oz
• Refrigerant Charge (tech. limit): 150g / 5.3oz
• Free Gas Volume: 1600cm³ / 54.1fl.oz
• Weight: 8.3kg / 18.3lbs
• Motor Protection: External
• Winding Resistance (main): 19.3Ω (at 25°C)
• Winding Resistance (aux): 11.3Ω (at 25°C)
• Max. Winding Temp: 130°C / 266°F
• Max. Discharge Temp: 130°C / 266°F
• Refrigerant(s): R600a
• Displacement: 9.6cm³ / 0.59cu.in
• Compressors on Pallet: 100

General Configurations

Conf. 1 (RSIR)

• Motorconfiguration: RSIR
• Power Supply (nominal): 220-240V/50Hz
• Number of Phases: 1
• Voltage Range: 187-264V
• Approvals: VDE
• Starting Torque: LST
• Refrigerant: R600a
• Application: LBP
• System Cooling: Static
• Hot Gas Defrost: -/-
• Long Interval Pull Down: -/-
• Starting Device Type: PTC
• Run Capacitor: -/-
• Start Capacitor: -/-
• LRA: -/-A
• RLA: -/-A
• Cut-in Current: -

Conf. 2 (RSCR)

• Motorconfiguration: RSCR
• Power Supply (nominal): 220-240V/50Hz
• Number of Phases: 1
• Voltage Range: 187-264V
• Approvals: VDE
• Starting Torque: LST
• Refrigerant: R600a
• Application: LBP
• System Cooling: Static
• Hot Gas Defrost: -/-
• Long Interval Pull Down: -/-
• Starting Device Type: PTC
• Run Capacitor: 4μF
• Start Capacitor: -/-
• LRA: -/-A
• RLA: -/-A
• Cut-in Current: -

Note: Various options of connectors are possible; please contact SECOP-Sales.

Compressor Dimensions

Housing Dimensions:

• A Height: 174mm / 6.85in
• B Height: 167mm / 6.57in
• C Length shell: 194mm / 7.64in
• D Length w. cover: 238mm / 9.37in
• E Width: 151mm / 5.94in

Connectors:

Compressor Fixation

Mounting accessories:

• '4ZN' with rubber grommet (Order code: 772N)
• '4ZN' with rubber grommet and sleeve for M6 (Order code: 768N)
• Bolt joint kit (Order code: 4ZN + 118-1917 (18))
• '4ZN' with Snap on kit (Order code: 776N)

Application notes: Provision for PE Grounding is located at the PE Stamp on the compressor. Housing with dip-tray fixture (omega bracket).

Electrical Accessories / Wiring Diagram

Diagrams illustrating the electrical connections and components for both RSIR and RSCR configurations are provided.

Ambient and Machine Room Temperatures

• Ambient temperature range: 10 - 43°C / 50 - 110°F
• Machine room temperature range: 10 - 48°C / 50 - 119°F
• Compressor cooling: Static

Operation Pressure Range

Graphs illustrate the operation pressure range for condensing and evaporating pressures, indicating continuous and transitory operation zones.

Performance Tables

Detailed performance data is presented in tables for various operating conditions, including cooling capacity, COP, EER, power consumption, and current consumption. These tables are categorized by:

• Optimization + standard conditions
• Performance tables

The data is provided for different condensing pressures (e.g., 45/113, 55/131), return gas temperatures (RGT=32/90), and liquid temperatures (Tliq=45/113, 55/131).

Service/Repair Information

Information regarding service and repair for R600a compressors is included, with visual aids indicating correct and incorrect procedures. Key safety warnings are highlighted, such as avoiding improper handling of refrigerant lines and ensuring correct connections.