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Tecumseh KPAC Condensing Unit



TECUMSEH KPAC SERIES

Tecumseh KPAC Condensing Unit

R404A Air-Cooled Condensing Units for Low & High Temperature Refrigeration

Tecumseh KPAC condensing units are designed for commercial refrigeration applications requiring a practical packaged air-cooled refrigeration solution. The KPAC range covers both low-temperature and high-temperature applications, with piston and scroll compressor technologies available across the range.

❄️ Low Temperature 🌡️ High Temperature ⚙️ Piston & Scroll R404A ⚡ 3 Phase 💨 Air Cooled

Tecumseh KPAC is a commercial refrigeration condensing unit range developed for convenient installation, equipment protection and service access. The series is available from 2 HP to 7 HP and includes configurations for cold rooms, freezer rooms, chilled storage and other commercial refrigeration applications.

📌 Tecumseh KPAC Range Overview

13 Models Low & high temperature KPAC range
2 – 7 HP Compressor horsepower range
R404A Refrigerant for this KPAC range
380–415V 3 Phase / 50 Hz

🎯 Choose the KPAC Series by Application

❄️ Low Temperature KPAC

Seven models from 2 HP to 6.5 HP for low-temperature refrigeration duties such as freezer rooms, frozen-food storage and other low-temperature cold-room applications.

🌡️ High Temperature KPAC

Six models from 2 HP to 7 HP for higher-temperature commercial refrigeration applications such as chilled cold rooms, food storage and applicable process cooling.

✨ KPAC Features & Benefits

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Packaged Configuration

Refrigeration components are arranged as a packaged air-cooled condensing unit for practical system installation.

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Service Access

Hinged access design helps provide convenient access to refrigeration components during servicing.

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Accessory Protection

KPAC construction is designed to provide protection for refrigeration accessories and system components.

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Air-Cooled Condenser

Fan-assisted air-cooled condenser construction provides heat rejection for commercial refrigeration systems.

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Fan Motor Design

The KPAC platform places emphasis on lower fan-motor noise while maintaining refrigeration performance.

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Shut-Off Valves

Service shut-off valves help make refrigeration maintenance and servicing more convenient.

❄️ Tecumseh KPAC Low Temperature Models

Complete KPAC low-temperature range from 2 HP to 6.5 HP.

Low Temperature Range — 7 Models
Low Temperature Application: These models are intended for lower evaporating-temperature refrigeration duties. Final model selection must be based on required cooling capacity and actual operating conditions.
Model HP Compressor Technology Application Refrigerant Power Supply
KPAC2480Z 2 HP Piston Low Temperature R404A 380–415V / 3PH / 50Hz
KPAC2511Z 3 HP Piston Low Temperature R404A 380–415V / 3PH / 50Hz
KPAC2513Z 3.5 HP Piston Low Temperature R404A 380–415V / 3PH / 50Hz
KPAC2516Z 4 HP Piston Low Temperature R404A 380–415V / 3PH / 50Hz
KPAC2522Z 5 HP Piston Low Temperature R404A 380–415V / 3PH / 50Hz
KPAC2525Z 6 HP Piston Low Temperature R404A 380–415V / 3PH / 50Hz
KPAC2528Z 6.5 HP Scroll Low Temperature R404A 380–415V / 3PH / 50Hz

🌡️ Tecumseh KPAC High Temperature Models

Complete KPAC high-temperature range from 2 HP to 7 HP.

High Temperature Range — 6 Models
High Temperature Application: Designed for higher evaporating-temperature refrigeration duties such as chilled cold rooms and commercial food-storage systems. Cooling capacity must be checked at the required operating point.
Model HP Compressor Technology Application Refrigerant Power Supply
KPAC4524Z 2 HP Piston High Temperature R404A 380–415V / 3PH / 50Hz
KPAC4536Z 3 HP Scroll High Temperature R404A 380–415V / 3PH / 50Hz
KPAC4548Z 4 HP Scroll High Temperature R404A 380–415V / 3PH / 50Hz
KPAC4560Z 5 HP Scroll High Temperature R404A 380–415V / 3PH / 50Hz
KPAC4572Z 6 HP Scroll High Temperature R404A 380–415V / 3PH / 50Hz
KPAC4584Z 7 HP Scroll High Temperature R404A 380–415V / 3PH / 50Hz

⚙️ Piston vs Scroll KPAC Models

⚙️ Piston Compressor Models

Reciprocating piston compressor configurations are used across several low-temperature KPAC models and the smaller high-temperature KPAC4524Z model. These provide a conventional commercial refrigeration solution across the applicable capacity range.

🌀 Scroll Compressor Models

Scroll compressor technology is used on selected larger KPAC configurations, including KPAC2528Z and the high-temperature KPAC4536Z through KPAC4584Z range.

📋 General KPAC Specifications

Refrigerant R404A
Frequency 50 Hz
Electrical Supply 3 Phase 380–415V
Condenser Type Air Cooled

📐 KPAC Cabinet Dimensions

The regional KPAC technical catalogue identifies two main dimensional configurations.

Dimension I
830 × 360 × 950 mm
Overall H × W × L reference dimension. Confirm the latest dimensional drawing before installation.
Dimension II
1230 × 360 × 950 mm
Overall H × W × L reference dimension for the larger KPAC configuration. Confirm model-specific dimensions before installation.

🔧 Packaged Refrigeration Configuration

Depending on model and configuration, a packaged condensing unit combines the major components required on the condensing side of a refrigeration system.

✓ Tecumseh Compressor
✓ Air-Cooled Condenser
✓ Condenser Fan
✓ Liquid Receiver
✓ Pressure Protection
✓ Service / Shut-Off Valves

🏪 Typical Tecumseh KPAC Applications

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Cold Rooms
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Freezer Rooms
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Frozen Food Storage
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Chilled Food Storage
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Supermarket Refrigeration
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Convenience Stores
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Restaurants & Food Service
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Commercial Refrigeration

🎯 Information Required for KPAC Model Selection

For accurate condensing-unit selection, provide the required refrigeration operating conditions rather than selecting by horsepower alone.

1. Cooling Capacity Required refrigeration duty in kW or BTU/h
2. Room Temperature Required cold-room or storage temperature
3. Evaporating Temperature Required system evaporating condition
4. Ambient Temperature Condensing-unit installation condition
5. Refrigerant Confirm R404A system requirement
6. Electrical Supply Confirm voltage, phase and frequency
7. Application Chiller / cooler / freezer application
8. Installation Details Pipe length, elevation and installation environment
⚠️ Technical Selection Note: The HP rating is a convenient model reference and should not be used as the sole basis for condensing-unit selection. Actual refrigeration capacity depends on evaporating temperature, condensing / ambient temperature, refrigerant conditions and system design. Confirm the latest Tecumseh performance data for the required operating point before final equipment selection.

Looking for a Tecumseh KPAC Condensing Unit?

Contact us with your required cooling capacity, room temperature, evaporating temperature, refrigerant, electrical supply and refrigeration application. Our team can assist with selecting a suitable Tecumseh KPAC low-temperature or high-temperature condensing unit for your system.

RNA Engineering & Trading Sdn Bhd
Tecumseh Condensing Unit Wholesaler & Supplier – Kuala Lumpur (KL), Selangor & Malaysia


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