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This BLDC fan controller is special for Evaporated air cooler and Air supply exhaust units. the other function can be customized.
| GPBLDM-EUC (BLDC Fan type) | |||||||||
| Input Voltage: 220VAC, 50/60Hz | Condensation prevention function by temp.sensor | ||||||||
| Possible use of on dampers | Bathroom exhaust interlocking function | ||||||||
| 3 step fan speed control function | Room controller application: STR-S1,-D1, -E1 | ||||||||
| Fan speed control function for each step | PCB Size: 130x95mm | ||||||||
| Support RS-485 communication | |||||||||
| Possible for home network use | |||||||||
| GP-PFC-100 (BLDC Fan controller for evaporated air cooler) | |||||||||
| Input Voltage: 220VAC, 50/60Hz | Max.Fan consumption power: 550W (PF:96%) | ||||||||
| 3 step fan speed control function | Max.pump consumption power: 100W | ||||||||
| Fan speed control function for each step | Room controller application: STR-S1,-D1, -E1 | ||||||||
| Pump control function | PCB Size: 200x120x75mm | ||||||||
| Use of LCD wired remote control | |||||||||
| On/off timer setting function | |||||||||
| Motor error detecting function | |||||||||
We can also supply Brushless DC Motor for Evaporator air cooler.
Specifications of Brushless DC Motor for Evaporator air cooler :
| |||||
| PowerSupply Voltage | 230V+/-20% | ||||
| PowerSupply Frequency | 50Hz+/- 5% | ||||
| Typeof Application | Fan | ||||
| Nominal Output Power @ 1500rpm | 3/4Hp | 1/2HP | 1/3Hp | 1/4Hp | |
| Speed Variation | Variable300~3000 rpm | ||||
| Min Starting Torque (N.m) | 4 | 3 | 2.5 | 2 | |
| MinIP (Ingress Protection) | IP55 | ||||
| Environmental Condition | Humidity90% and 45°C | ||||
| Min Power Factor (Cos FI) | 0.95 | ||||
| Min efficiency @ 1500rpm with drive | 87 | 85 | 83 | 81 | |
| Min efficiency @ Minimum Speed with drive | 65 | 64 | 63 | 61 | |
| Max noise level | 50 | 49 | 48 | 47 | |
| Shaft Output Diameter | 12.7mm | ||||
| Motor Insulation Class | B orHigher | ||||
| Max Temp rise | |||||
| IM : Mounting Type | ResilientBase for Horizontal Belt Drive | ||||
| Motor Duty | S1 -Continuous | ||||
| THDMax permissible THD | 5% @High speed | ||||
| Min Expected Life Time | 20000hours | ||||
| ApplicableStandards | IEC60034 | ||||
| Rotation | Clockwise | ||||
| Standard | IEC60034 | ||||
| stator Insulation Material | BMC | ||||
| Switching frequency | 20KHz | ||||
| Max Coggingtorque/torque ripple/Speed ripple | 1% | ||||
| Common mode voltage | MAX 10% | ||||
| Framesize | max frame size 56mm | ||||
| MotorDrive and Controller | PowerFactor Correction min 0.95 | ||||
| Harmonicscontent less than 5% THD | |||||
| Adjustablespeed 300~3000rpm ± 20 rpm | |||||
| SoftStarting | |||||
| Lockedrotor detection | |||||
| Onand off Timer | |||||
| Distanceof controller to drive is 50m | |||||
| RequiredProtection for Motor And Drive | Thermal Protection | ||||
| Short Circuit Protection | |||||
| dv/dt | |||||
| di/dt | |||||
| over load | |||||
| Controller minimum required options | Ambienttemperature Control | ||||
| AutomaticOn/Off | |||||
| TimerOn/Off | |||||
| MotorOn/Off | |||||
| / | Adjustablethree Speeds control /Selection | ||||
| WaterPump On/Off | |||||
Wiring of Evaporative Cooler for air conditioning with EC BLDC Motor and Driver
humidity pressure controlled fan controller or control board design