|
Aircore EC Datasheet AE20, 15 HP, 3600 RPM |
|
Motor and drive all in one
Integrated variable frequency drive (VFD) facilitates variable speed applications, reducing overall energy usage.
Power more with less
50% lighter, 30% quieter and up to 25% more efficient, averaging $2,300 in energy savings per motor.*
Powerful intelligence
- State-of-the-art VFD for precise speed control which contributes to energy and audible noise reduction.
- I-con motor control software enables users to fine tune operational parameters to their specific applications.
- Maximum power density in a 50% smaller and lighter package.
Optimized efficiency
- Meets highest efficiency standards at a wide range of operating conditions.
- Increased operational efficiency by eliminating torque ripple, cogging, stator hysteresis and eddy current losses.
- Compact form factor reduces wiring and facilitates direct mounting to fan applications, increasing efficiency by up to 25% compared to a traditional motor.
Sustainable solution
- Our PCB stator uses 66% less copper and is 10x more reliable than traditional iron-core, copper-wound stators.
- Enhanced serviceability due to modular design enables the reuse and extended lifespan of components, keeping them out of the landfill.
- Increased efficiency reduces customer’s scope 2 emissions by up to 25%.
Applications |
|
|
|
Recommended operating range
The recommended RPM range for this motor is 720-3600 RPM. Operating below 720 RPM is not advised except during coasting or ramp-up. For operation outside of this recommended range, please contact Infinitum for a customized solution. These curves are for reference only; actual performance may vary.
Motor Information
| Rated power |
15 HP, 11.19 kW |
|
Rated torque |
22.1 lb-ft, 30.0 Nm |
| Rated speed |
3600 RPM |
|
Max speed |
4320 RPM (see above) |
|
Min speed |
100 RPM (see above) |
|
Weight (motor & drive) |
119.4 lbs, 54.2 kg |
|
Frame diameter |
21.1", 53.7 cm |
|
Length (motor & drive) |
8.9", 22.5 cm |
|
System efficiency |
90.7% |
| Duty cycle |
Continuous |
|
Variable speed |
Yes, integrated VFD |
|
Service factor |
1.0 |
|
Motor thermal protection |
Electronically-protected L |
|
Motor type |
TEFC |
|
Enclosure rating |
IP54 |
Electrical
|
Supply voltage |
460 VAC ± 10% |
|
Supply phase |
3 Phase |
|
Supply voltage frequency |
60 Hz ± 5% |
|
Voltage imbalance |
± 3% Phase to phase voltage |
|
Short circuit current rating (SCCR) |
Input – 5 kA, 500 V maximum |
|
Rated amps |
17.0 A (460 VAC) |
|
Motor insulation class |
B |
|
Grounding |
Grounded Wye, Delta, HRG |
Mechanical
|
Direction of rotation |
CW/CCW |
|
Motor frame material |
Aluminum |
|
Rotor inertia |
0.49 kg.m^2 |
|
Bearing type – DE |
Standard: steel, 6206 sealed, permanently lubricated |
|
Bearing type – NDE |
Standard: steel, 6206 sealed, permanently lubricated |
|
Grease specification |
Mobil polyrex EM |
|
Regreasable |
No |
|
Grounding brushes |
Included – NDE |
|
Shaft design |
Keyed |
|
Motor mounting position |
Horizontal or vertical |
|
Motor mounting type |
C-face (182TC) and body mount |
Ambient operating conditions
|
Condition |
Operation | Storage & transportation |
| Altitude |
0 to 3300 ft. (1,000 m) above sea level 9% power derate per 1,000 m up |
NA |
|
Ambient temperature |
-13 to 104 °F (-25 to 40 °C) 2% power derate per 1 °C up to 50 °C |
|
|
Relative humidity |
95%, No condensation allowed |
95%, No condensation allowed |
|
Contamination levels |
No conductive dust allowed |
No conductive dust allowed |
Control Connections
Refer to IOM Manual for more details.
|
Description |
Quantity | Type |
|
Analog input Software selectable for voltage or current input |
1 |
Voltage signal – 0 to 10 VDC, RIN = 20 kΩ |
|
Analog output
|
1 |
Voltage – 10 VDC with 10 mA maximum for potentiometer |
|
Auxiliary voltage |
1 |
24 VDC user supply with ± 5% with 250 mA maximum |
|
Digital input |
4 |
24 VDC with internal or external supply |
|
Digital output
|
2 |
Open drain output |
|
Relay output
|
1 |
Normally open (NO), normally closed (NC) contact Maximum switching voltage of 125 VAC / 30 VDC Maximum switching current of: NO – 10 A (VAC) / 5 A (VDC) NC – 3 A (VAC) / 3 A (VDC) |
|
EIA-485 Interface for Modbus RTU or BACnet MS/TP |
1 |
Shielded twisted pair cable with impedance of 120 Ω |
|
Modbus TCP |
1 |
Ethernet for I-con |
Certifications
Regulatory |
|
|
UL 1004-7 |
Standard for electronically protected motors |
|
UL 1004-1 |
Rotating electrical machines – general requirements |
|
CSA C22.2 No.77 |
Motors with inherent overheating protection |
|
UL 61800-5-1 |
Standard for adjustable speed electrical power drive systems, Part 5-1: safety requirements & electrical, thermal & energy |
Mounting and Dimensions mm [inches]
|
Below are the measurements needed for installation.
|
Catalog number decoder
Ordering Information
Catalog number |
ModbusRTU |
BACnetMS/TP |
Steelbearings |
Hybridbearings |
GroundedWye |
Delta, HRG |
460V |
|
|
|
|
|
|
|
AE20-1500-3600-AAAS-AA40 |
X | X | X | |||
|
AE20-1500-3600-AAAH-AA40 |
X | X | X | |||
|
AE20-1500-3600-ABAH-AA40 |
X | X | X | |||
|
AE20-1500-3600-ABAS-AA40 |
X | X | X | |||
|
|
||||||
|
AE20-1500-3600-AAAS-AA43 |
X | X | X | |||
|
AE20-1500-3600-AAAH-AA43 |
X | X | X | |||
|
AE20-1500-3600-ABAH-AA43 |
X | X | X | |||
|
AE20-1500-3600-ABAS-AA43 |
X | X | X |
|
We reserve the right to make technical changes or modify |
106 Old Settlers Blvd |
|
* Infinitum motor system compared to IE4/ NEMA Super Premium AC Induction motor + VFD over a 10-year lifetime. Efficiencies are dependent on specific motor and application.
Infinitum 20250207