06TTM266 R404A Screw Type Refrigeration Compressor for Industrial Rack System
Product Overview
The 06TTM266 screw type refrigeration compressor is engineered specifically for medium-temperature commercial food processing, logistics centers, and cold storage rack systems operating on R22, R404A, and R507 refrigerants.
Key Features
- Heavy-Duty Performance: Powered by a 150 HP drive delivering up to 446 m³/hr volumetric displacement for massive cooling capacity and rapid temperature reduction
- Optimized Energy Control: 25%-100% stepless capacity regulation with built-in liquid economizer subcooling for precise output adjustments
- Modular Compatibility: High-precision twin rotors with dual solenoid valve controls and standard flange interfaces for seamless integration
- Extended Protection: Integrated NTC winding sensors, internal check valves, and high-capacity oil separation channels
Standard & Optional Accessories
- Standard: Terminal box, oil system components, motor protection device, capacity control device, stop valve
- Optional: Paragon control module / Kriwan protection module, oil separator, flanges, economizer, oil cooler, high-temperature expansion valve
Product Image
Technical Specifications
| Model |
06TTM266 |
| Nominal Power |
150HP |
| Refrigerant Type |
R22/R404A/R507 |
| Displacement (60/50Hz) |
266 / 221 cfm | 446 / 369 m³/hr |
| Capacity Control |
Stepless Adjustment 25-100% |
| Economizer |
Y |
| Voltage (V,A) |
06TTM266SS4D | 460V-3-60Hz-228A
400V-3-50Hz-216A
06TTM266XS4D | 230V-3-60Hz-428A
200V-3-50Hz-408A |
| Weight |
613kg |
Company Profile
Rooted in over two decades of technical advancement in cooling equipment, Coolstart operates as a modern manufacturing facility supplying industrial-grade scroll, piston, rotary, semi-hermetic, and twin screw compressors, along with evaporators, blast freezers, and ice machines.
We deliver tailored OEM/ODM engineering customization to satisfy international project specifications. Coolstart exports to major worldwide markets, serving engineering clients across Russia, the United States, the United Kingdom, the UAE, Saudi Arabia, and beyond.
Frequently Asked Questions
What specific refrigeration setups benefit most from the 06TTM266 compressor?
The 06TTM266 is optimized for high-capacity medium-temperature applications, such as food processing facilities, large commercial cold rooms, and multi-compressor parallel racks using R404A or R507.
How does the dual solenoid valve mechanism support capacity modulation?
The dual solenoid system enables smooth 25% to 100% stepless capacity control, adjusting displacement to balance fluctuating cold room loads and preventing excessive compressor stop-and-start cycles.
Can the 06TTM266 compressor be retrofitted into existing parallel rack systems?
Yes, featuring standard suction (4-1/8") and discharge (3-1/8") flange connections along with standardized electrical configurations, it offers simple drop-in compatibility for multi-compressor system retrofits.
What is the typical lead time required for mass production orders?
In-stock sample items ship within 3 working days, while regular mass production orders are processed and completed within 10 to 15 business days.
What is your standard fee policy regarding sample procurement?
Samples are supplied with an upfront charge, which is fully credited back to the customer once subsequent bulk orders meet our required minimum volume threshold.
Complete System Solutions
As a professional industrial supplier with comprehensive manufacturing capabilities, Coolstart offers matched compressor units, system sizing guidance, and direct factory pricing for every screw type refrigeration compressor.
Share your required operating temperatures, electrical standards, or batch procurement details today, and our technical sales team will deliver a complete project proposal within 8 hours.
