BLDC DESERT COOLER MOTOR
BLDC Desert Cooler motor specially designed for Desert Cooler, Room Cooler, Personal Cooler, Blower and General Purpose with ~ 50 % less power consumption as compared to Induction motors. The motor is of insulation class B
BLDC motors have additional features like constant RPM, Remote capability option, current based trip, over/ under voltage protection, 3 trials for auto restart before shut down. Auto power down for locked rotor and many other features. These can be used as general purpose motors in the range of max. Power specified.
| MICRO | Electronically Commutated | Controller 1,2,3,4 | Stack Diameter in mm | Bearing Type (S-Sleeve, B-Ball Bearing) | Stack Length in mm | Rotation (A-Antilock, C-Clock) | Voltage (115-1, 230V-2, 12V-3,24V-4, 48V-5, 96V-6, 310V-9) | A-AC, D-DC | Connection Type (Terminal-T, Lead Wire-L) | Internal Code |
| M | EC | X | XX | X | XX | X | / X | X | X | XXXX |
- Switch/Remote Adjustable Speed Control
- Thermal Protection
- Soft Start for Reducing Inrush Current
- Interchangeable use of Remote and Switches
- Last Speed Saved
- Last Information Saved During Power Failure for Speed, Pump and Swing
- Auto Turn ON when Power Resumed
Mechanical Dimensions
| MODEL NO. | FIGURE | A | B | C | D | E | F | G | H | I | J | K | L | M | N |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MEC295B25A/2AL-SJ6 | 1 | M4 | 107.5 | 97.5 | 44 | 82 | 163.5 | 78 | 37.5 | 8 | 6.9 | 121.5 | -- | -- | |
| MEC395B25A/5DL-SJ8 | 1 | M4 | 107.5 | 97.5 | 44 | 82 | 163.5 | 78 | 37.5 | 8 | 6.9 | 121.5 | -- | -- |
- Desert Cooler
- Room Cooler
- Personal Cooler
- Blowers
- General Purpose
- Operating Voltage : 150V ≤ Vin ≤ 265V
- Motor Trip Voltage : <160 , >270 V
- Over Load Trip Current : Factory Set
- RPM vs Voltage : Constant RPM
- Time Delay to Start : ≤ 5 Sec.
- Delays : Remote Sensing Start Delay and Full Speed are Achieved in Factory Set Delays
- Operating Temp. : -10°C to +55°C
- Humidity : ≤ 95%RH@50°C
SAFETY PARAMETERS
- Class-B Insulation
- Insulation Resistance > 10MΩ@500V DC
- HVAC : 1500VAC, <5mA
REMOTE FEATURES
- ON/OFF Switch
- Pump ON/OFF
- Swing ON/OFF
- LED Signals for Speeds, Pump, Swing
PROTECTIONS
- Auto Power down for Locked Rotor
- Current Based Trip : Factory Set
- Over/Under Voltage Protection
- 3 Trials of Auto Restart before Shut Down
- HVAC : 1500VAC, <5mA
Electrical Performance
| Controller-MCON003 | ||||||||||||
| HIGH SPEED - 1350RPM | MED SPEED - 1250RPM | LOW SPEED - 1150RPM | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MODEL NO | FAN SIZES | OPERATING VOLTAGE/ FREQ. | OUTPUT POWER | INPUT CURRENT | INPUT POWER | CONSTANT RPM (VOLTAGE RANGE) | EFF | INPUT CURRENT | INPUT POWER | INPUT CURRENT | INPUT POWER | |
| MEC295B25A/2AL-SJ6 | 14 '', 4 BLADE | 230/50 | 38 | 0.4 | 51 | 160V - 270V | 74% | 0.31 | 40 | 0.24 | 31 | |
| 16 '', 5 BLADE | 230/50 | 75 | 0.79 | 102 | 190V - 270V | 73% | 0.62 | 80 | 0.49 | 63 | ||
| 18 '', 5 BLADE | 230/50 | 60 | 0.86 | 111 | 200V - 270V | 72% | 0.69 | 88 | 0.54 | 69 | ||
| MEC395B25A/5DL-SJ8 | 16 '', 5 BLADE | 48V DC | 75 | 2.16 | 104 | -- | 72% | 0.31 | -- | -- | -- | |
| 18 '', 5 BLADE | 48V DC | 80 | 2.5 | 120 | -- | 67% | 0.62 | -- | -- | -- | ||
| Technical Datasheet | Download |