TMA Motorized Centrifugal AC Impeller
Description
TMA motorized centrifugal AC impeller is superbly crafted, precision balanced air-moving device, featuring superior performance and a compact design. The unique coupling of motor and impeller minimizes space requirements and provides for vibration free operation. Both motor and impeller are located directly in the air stream, providing excellent heat dissipation and efficient motor cooling.
TMA impellers are constructed of long glass-fiber polypropylene material. These high-strength impellers offer significant weight reduction and ease of installation. They are ideally suited for many OEM air-moving applications such as pharmaceutical/biological control systems, air-handling units, electronic cabinet cooling, clean room modules, military HRAC, and more…
Features & Benefits of TMA Motorized Centrifugal AC impeller
Single Phase
- High efficiency fan: ErP qualified at 50 Hz
- High-strength long glass-fiber polypropylene material
- AC external rotor motor
- Dual frequency motor (50 Hz & 60 Hz)
- 230V single phase performance
- Matching capacitors available
- 100% speed controllable
- Capacities to 4,552 cfm
- UL and CE approved
Three Phase
- High efficiency fan: ErP qualified at 50 Hz
- High-strength long glass-fiber polypropylene material
- AC external rotor motor
- Dual frequency motor (50 Hz & 60 Hz)
- 460V three phase performance
- Matching capacitors available
- 100% speed controllable
- Capacities to 8,886 cfm
- UL and CE approved
230V – 1 Phase 60 Hz Performance
| PART NUMBER | CFM | RPM | WATTS | CFM/W | CAPACITOR | AMPS |
|---|---|---|---|---|---|---|
| TMA315-4-12 | 1404 | 1480 | 215 | 9.4 | 3 X 400V | 1.0 |
| TMA355-4-12 | 2299 | 1585 | 480 | 6.6 | 6 X 400V | 2.1 |
| TMA400-4-12 | 3252 | 1440 | 830 | 5.2 | 12 X 400V | 3.7 |
| TMA450-4-12 | 4552 | 1595 | 1430 | 4.4 | 20 X 400V | 6.2 |
460V – 3 Phase 60 Hz Performance
| PART NUMBER | CFM | RPM | WATTS | CFM/W | AMPS | |
|---|---|---|---|---|---|---|
| TMA315-4-34 | 1437 | 1620 | 225 | 9.0 | 0.4 | |
| TMA355-4-34 | 2292 | 1635 | 480 | 6.5 | 0.8 | |
| TMA400-4-34 | 3270 | 1550 | 770 | 5.9 | 1.2 | |
| TMA450-4-34 | 4483 | 1640 | 1400 | 4.5 | 2.2 | |
| TMA450-6-34 | 3008 | 1050 | 420 | 9.7 | 0.7 | |
| TMA500-4-34 | 6309 | 1630 | 2300 | 3.9 | 3.6 | |
| TMA500-6-34 | 4294 | 1045 | 680 | 8.9 | 1.2 | |
| TMA560-4-34 | 8886 | 1675 | 4190 | 2.9 | 6.3 | |
| TMA560-6-34 | 5917 | 1005 | 1090 | 7.7 | 1.9 |
For other voltages, consult factory. Actual performance may vary by application.
Applications for TMA Motorized Centrifugal AC Impeller
- Electronic cabinet cooling
- Clean room modules
- Heat exchangers
- Air filtration systems
- Military HRAC
- Pharmaceutical/biological control systems
- Computer room air conditioning (CRAC) systems
- Air-handling units
Visit CFM Select to utilize Continental Fan’s state-of-the-art fan selection and quotation platform.
Performance Curves & Fan Dimensions
- Select Charts / Diagrams tab below
Continental Fan offers a complete line of axial and centrifugal motorized impellers with AC, DC or EC high efficiency motors. Do you want to learn more about motorized impellers?
Continental Fan Manufacturing Inc.
1967 Wehrle Drive, Suite 3
Buffalo, New York 14221
1967 Wehrle Drive, Suite 3
Buffalo, New York 14221
Continental Fan Manufacturing Inc.
10212 Freight Drive
Dayton, Ohio 45377
10212 Freight Drive
Dayton, Ohio 45377
Continental Fan Canada Inc.
12-205 Matheson Boulevard East
Mississauga, Ontario L4Z 3E3
12-205 Matheson Boulevard East
Mississauga, Ontario L4Z 3E3
1-800-779-4021 | info@continentalfan.com
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