Secop BD80F 12/24V DC PM Compressor
Single Pack Code: 195B4790
Product Overview
This document provides detailed technical specifications and performance data for the Secop BD80F compressor, designed for 12/24V DC applications. It is suitable for use with R134a and R1234yf refrigerants.
The single pack includes:
- Compressor BD80F (Code: 101Z0280)
- Electronic unit High Speed (Code: 101N0391)
- Snap-on in quantities | ø7,3 | ø16mm (Code: 118-1919)
General Specifications
| Item | Details |
|---|---|
| Code number (without electronic units) | 101Z0280 |
| Electronic unit - High Speed | 101N0390, 30 pcs: 101N0391 |
| Compressors on pallet | 150 |
Application
| Application | Evaporating Temperature | Voltage/Max. Voltage | Max. Condensing Temp. (short) | Max. Winding Temp. (short) |
|---|---|---|---|---|
| LBP | -30 to -5 °C | 9.6 - 17 / 21.3 - 31.5 VDC | 60 °C (70 °C) | 125 °C (135 °C) |
Cooling Requirements
Symbols explained:
- S: Static cooling normally sufficient
- O: Oil cooling
- F1: Fan cooling 1.5 m/s (compressor compartment temperature equal to ambient temperature)
- F2: Fan cooling 3.0 m/s necessary
- SG: Suction gas cooling normally sufficient
- ❌: Not applicable in this area
| Application | 32°C | 38°C | 43°C |
|---|---|---|---|
| LBP | S | S | S |
| MBP | ❌ | S | S |
| HBP | ❌ | ❌ | S |
Motor & Design
| Item | Details |
|---|---|
| Motor type | Variable speed |
| Resistance, all 3 windings (25°C) | 1.8 Ω |
| Displacement | 3.00 cm³ |
| Oil quantity (type) | 150 cm³ (polyolester) |
| Maximum refrigerant charge | 300 g |
| Free gas volume in compressor | 870 cm³ |
| Weight - Compressor/Electronic unit | 4.4 / 0.32 kg |
Standard Battery Protection Settings
Refer to electronic unit Instructions for optional settings.
| Voltage | Cut out | Cut in |
|---|---|---|
| 12V | 10.4 VDC | 11.7 VDC |
| 24V | 22.8 VDC | 24.2 VDC |
Dimensions
Diagram Description: The compressor has several connection points and dimensions labeled. The main body has dimensions A (137 mm), B (135 mm), B1 (128 mm), and B2 (73 mm). Connector locations are C, D, and E with specific angles and dimensions. Connector C (Suction) is at 6.2 mm / 40°, Connector D (Process) is at 6.2 mm / 45°, and Connector E (Discharge) is at 5.0 mm / 21°. All connectors are made of Cu-plated steel with Al caps. Connector tolerance is ±0.09 on 5.0 +0.12/+0.20 mm.
Performance Data (R134a)
Capacity (EN 12900 Household/CECOMAF)
| RPM \ °C | 24V DC, static cooling (watt) | Compressor speed (rpm) | Resistor (R1) [Ω] | Motor speed (calculated values) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -30 | -25 | -23.3 | -20 | -15 | -10 | -5 | 0 | 5 | 7.2 | 10 | 15 | ||||
| 2,500 | 35.2 | 49.8 | 55.3 | 67.0 | 87.3 | 112 | 140 | 2,500 | 0 | AEO | |||||
| 3,100 | 41.9 | 59.2 | 65.8 | 79.8 | 104 | 133 | 168 | 3,100 | 203 | ||||||
| 3,800 | 50.1 | 70.8 | 78.7 | 95.4 | 125 | 159 | 200 | 3,800 | 451 | ||||||
| 4,400 | 54.9 | 78.1 | 86.8 | 105 | 138 | 176 | 221 | 4,400 | 867 | ||||||
Capacity (ASHRAE LBP)
| RPM \ °C | 24V DC, static cooling (watt) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -30 | -25 | -23.3 | -20 | -15 | -10 | -5 | 0 | 5 | 7.2 | 10 | 15 | |
| 2,500 | 43.7 | 61.8 | 68.6 | 83.1 | 108 | 138 | 174 | |||||
| 3,100 | 52.0 | 73.4 | 81.6 | 98.8 | 129 | 165 | 208 | |||||
| 3,800 | 62.1 | 87.8 | 97.5 | 118 | 154 | 197 | 248 | |||||
| 4,400 | 68.1 | 96.7 | 108 | 130 | 171 | 218 | 274 | |||||
Power Consumption
| RPM \ °C | 24V DC, static cooling (watt) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -30 | -25 | -23.3 | -20 | -15 | -10 | -5 | 0 | 5 | 7.2 | 10 | 15 | |
| 2,500 | 38.4 | 47.9 | 51.2 | 57.8 | 68.2 | 79.5 | 91.9 | |||||
| 3,100 | 46.9 | 58.9 | 62.9 | 70.8 | 83.4 | 97.3 | 113 | |||||
| 3,800 | 57.5 | 72.0 | 76.9 | 86.5 | 102 | 119 | 139 | |||||
| 4,400 | 66.3 | 83.5 | 89.2 | 100 | 118 | 138 | 161 | |||||
Current Consumption (for 12V applications the following must be doubled)
| RPM \ °C | 24V DC, static cooling (A) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -30 | -25 | -23.3 | -20 | -15 | -10 | -5 | 0 | 5 | 7.2 | 10 | 15 | |
| 2,500 | 1.6 | 2.0 | 2.1 | 2.4 | 2.8 | 3.3 | 3.8 | |||||
| 3,100 | 1.9 | 2.4 | 2.6 | 3.0 | 3.5 | 4.1 | 4.7 | |||||
| 3,800 | 2.4 | 3.0 | 3.2 | 3.6 | 4.3 | 5.0 | 5.8 | |||||
| 4,400 | 2.8 | 3.5 | 3.7 | 4.2 | 4.9 | 5.8 | 6.7 | |||||
COP (EN 12900 Household/CECOMAF)
| RPM \ °C | 24V DC, static cooling (W/W) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -30 | -25 | -23.3 | -20 | -15 | -10 | -5 | 0 | 5 | 7.2 | 10 | 15 | |
| 2,500 | 0.92 | 1.04 | 1.08 | 1.16 | 1.28 | 1.40 | 1.53 | |||||
| 3,100 | 0.89 | 1.01 | 1.05 | 1.13 | 1.25 | 1.37 | 1.48 | |||||
| 3,800 | 0.87 | 0.98 | 1.02 | 1.10 | 1.22 | 1.34 | 1.44 | |||||
| 4,400 | 0.83 | 0.94 | 0.97 | 1.05 | 1.16 | 1.27 | 1.37 | |||||
COP (ASHRAE LBP)
| RPM \ °C | 24V DC, static cooling (W/W) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -30 | -25 | -23.3 | -20 | -15 | -10 | -5 | 0 | 5 | 7.2 | 10 | 15 | |
| 2,500 | 1.14 | 1.29 | 1.34 | 1.44 | 1.59 | 1.75 | 1.90 | |||||
| 3,100 | 1.10 | 1.25 | 1.30 | 1.40 | 1.55 | 1.70 | 1.85 | |||||
| 3,800 | 1.07 | 1.22 | 1.27 | 1.37 | 1.52 | 1.66 | 1.80 | |||||
| 4,400 | 1.02 | 1.16 | 1.21 | 1.30 | 1.45 | 1.58 | 1.71 | |||||
Test Conditions
| Parameter | EN 12900/CECOMAF | ASHRAE LBP |
|---|---|---|
| Condensing temperature | 55°C | 54.4°C |
| Ambient temperature | 32°C | 32°C |
| Suction gas temperature | 32°C | 32°C |
| Liquid temperature | No subcooling | 32°C |
Performance Data (R1234yf)
The performance data for R1234yf is presented in similar tables as for R134a. The values for Capacity, Power Consumption, Current Consumption, and COP differ slightly due to the refrigerant properties.
Capacity (EN 12900 Household/CECOMAF)
| RPM \ °C | 24V DC, static cooling (watt) | Compressor speed (rpm) | Resistor (R1) [Ω] | Motor speed (calculated values) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -30 | -25 | -23.3 | -20 | -15 | -10 | -5 | 0 | 5 | 7.2 | 10 | 15 | ||||
| 2,500 | 37.2 | 51.7 | 57.3 | 69.0 | 89.2 | 113 | 139 | 2,500 | 0 | AEO | |||||
| 3,100 | 42.6 | 59.9 | 66.8 | 81.7 | 108 | 137 | 170 | 3,100 | 203 | ||||||
| 3,800 | 46.9 | 66.0 | 74.3 | 92.5 | 125 | 161 | 200 | 3,800 | 451 | ||||||
| 4,400 | 57.5 | 76.5 | 84.3 | 101 | 132 | 168 | 211 | 4,400 | 867 | ||||||
Capacity (ASHRAE LBP)
| RPM \ °C | 24V DC, static cooling (watt) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -30 | -25 | -23.3 | -20 | -15 | -10 | -5 | 0 | 5 | 7.2 | 10 | 15 | |
| 2,500 | 48.1 | 66.8 | 74.0 | 89.1 | 115 | 146 | 180 | |||||
| 3,100 | 54.9 | 77.0 | 86.0 | 105 | 139 | 177 | 220 | |||||
| 3,800 | 60.2 | 84.7 | 95.3 | 119 | 160 | 207 | 257 | |||||
| 4,400 | 73.7 | 98.7 | 109 | 131 | 171 | 218 | 273 | |||||
Power Consumption
| RPM \ °C | 24V DC, static cooling (watt) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -30 | -25 | -23.3 | -20 | -15 | -10 | -5 | 0 | 5 | 7.2 | 10 | 15 | |
| 2,500 | 42.6 | 51.5 | 54.6 | 60.9 | 70.9 | 81.7 | 93.2 | |||||
| 3,100 | 50.0 | 60.3 | 64.2 | 72.1 | 85.4 | 100 | 116 | |||||
| 3,800 | 59.6 | 71.3 | 75.9 | 85.9 | 103 | 123 | 144 | |||||
| 4,400 | 71.0 | 84.8 | 90.2 | 101 | 121 | 142 | 166 | |||||
Current Consumption (for 12V applications the following must be doubled)
| RPM \ °C | 24V DC, static cooling (A) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -30 | -25 | -23.3 | -20 | -15 | -10 | -5 | 0 | 5 | 7.2 | 10 | 15 | |
| 2,500 | 1.8 | 2.1 | 2.3 | 2.5 | 3.0 | 3.4 | 3.9 | |||||
| 3,100 | 2.1 | 2.5 | 2.7 | 3.0 | 3.6 | 4.2 | 4.8 | |||||
| 3,800 | 2.5 | 3.0 | 3.2 | 3.6 | 4.3 | 5.1 | 6.0 | |||||
| 4,400 | 3.0 | 3.5 | 3.8 | 4.2 | 5.0 | 5.9 | 6.9 | |||||
COP (EN 12900 Household/CECOMAF)
| RPM \ °C | 24V DC, static cooling (W/W) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -30 | -25 | -23.3 | -20 | -15 | -10 | -5 | 0 | 5 | 7.2 | 10 | 15 | |
| 2,500 | 0.87 | 1.00 | 1.05 | 1.13 | 1.25 | 1.37 | 1.48 | |||||
| 3,100 | 0.85 | 0.99 | 1.04 | 1.13 | 1.25 | 1.36 | 1.45 | |||||
| 3,800 | 0.79 | 0.92 | 0.97 | 1.07 | 1.20 | 1.31 | 1.38 | |||||
| 4,400 | 0.81 | 0.90 | 0.93 | 1.00 | 1.09 | 1.18 | 1.26 | |||||
COP (ASHRAE LBP)
| RPM \ °C | 24V DC, static cooling (W/W) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -30 | -25 | -23.3 | -20 | -15 | -10 | -5 | 0 | 5 | 7.2 | 10 | 15 | |
| 2,500 | 1.13 | 1.30 | 1.35 | 1.46 | 1.63 | 1.78 | 1.93 | |||||
| 3,100 | 1.10 | 1.28 | 1.34 | 1.46 | 1.62 | 1.77 | 1.89 | |||||
| 3,800 | 1.01 | 1.19 | 1.26 | 1.38 | 1.55 | 1.69 | 1.79 | |||||
| 4,400 | 1.04 | 1.16 | 1.21 | 1.29 | 1.42 | 1.54 | 1.65 | |||||
Test Conditions
| Parameter | EN 12900/CECOMAF | ASHRAE LBP |
|---|---|---|
| Condensing temperature | 55°C | 54.4°C |
| Ambient temperature | 32°C | 32°C |
| Suction gas temperature | 32°C | 32°C |
| Liquid temperature | No subcooling | 32°C |
Wire Dimensions
| Size | Cross Section | AWG | Max. length* (12V operation) | Max. length* (24V operation) | ||
|---|---|---|---|---|---|---|
| [mm²] | [Gauge] | [m] | [ft.] | [m] | [ft.] | |
| 6 | 10 | 8 | 2.5 | 8 | 5 | 16 |
| *Length between battery and electronic unit | ||||||
Operational Errors
| Error Code / LED Flashes | Error Type | Description |
|---|---|---|
| 6 | Thermostat failure | If the NTC thermistor is short-circuit or has no connection. |
| 5 | Thermal cut-out of electronic unit | If the refrigeration system has been too heavily loaded, or if the ambient temperature is high, the electronic unit will run too hot. |
| 4 | Minimum motor speed error | If the refrigeration system is too heavily loaded, the motor cannot maintain minimum speed at approximately 1,850 rpm. |
| 3 | Motor start error | The rotor is blocked or the differential pressure in the refrigeration system is too high (>5 bar). |
| 2 | Too many start attempts or fan over current | Too many compressor or fan starts in short time or fan current higher than 0.5A avg. |
| 1 | Battery protection cut-out | The voltage is outside the cut-out setting. |
Accessories
- Bolt joint for one comp. (Code: 118-1917, ø:16 mm)
- Bolt joint in quantities (Code: 118-1918, ø:16 mm)
- Snap-on in quantities (Code: 118-1919, ø:16 mm)
- Remote kit (without cable) (Code: 105N9210)
- Secop Gateway (Code: 105N9518)
- Automobile fuse, DIN 7258 (12V: 30A | 24V: 15 A)
- Main switch (min. 30A)
- Not deliverable from Secop
Wiring Diagram Description
The diagram illustrates the connections for a Secop Gateway system. Key components include:
- Power supply: Connected to the main switch and fuse.
- Secop Gateway (105N9518 V01.02): Connects to the ECU (Electronic Control Unit) via USB-C and to the PC via USB. It also has connections for communication (Comm.) and options (option a, option b).
- ECU: Receives input from the power supply and communicates with the Gateway.
- Optional connections: Includes LED indicators, NTC resistor, mechanical thermostat, and resistors R1 (speed selection) and R2 (battery protection).
- Terminal plug: Connects to the compressor.
- Remote kit: Connects to the system.
Important notes include not connecting the D/I pin when using D/I on BD-Products and verifying connections for the Gateway and interface.
Service and Repair Notes
Instructions for Electronic Units are available for download at www.secop.com.
Service/Repair Precautions:
- ⚠️ Maximum temperature at socket: 150°C / 302°F.
- Use silver brazing solder with flux.
- Do not heat the bottom of the discharge connector directly.
- Do not braze longer than 10 seconds and wait for 5 minutes for the next soldering attempt (refer to Product Bulletin DES.N.101.M1).
BD Compressor Types Overview:
The document shows diagrams for different BD compressor housings:
- BD Nano: Shows a compressor with a single connection point and a temperature indicator.
- BD Micro: Shows a compressor with multiple connection points and a temperature indicator.
- BD P-Housing: Shows a compressor with a larger housing, multiple connection points, and a temperature indicator.
- BD T-Housing: Shows a compressor with a cylindrical housing, multiple connection points, and a temperature indicator.
Company Information
Secop GmbH
Lise-Meitner-Straße 29 • 24941 Flensburg, Germany
Tel: +49 461 49410
Website: www.secop.com
Secop accepts no responsibility for possible errors in catalogs, brochures, and other printed material. Secop reserves the right to alter its products without notice. All trademarks are the property of their respective companies. Secop and the Secop logotype are trademarks of Secop GmbH. All rights reserved.
