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You are here: home  > ECM Motor  > Energy Saving 230V EC Motor for Evaporator air cooler fan

Energy Saving 230V EC Motor for Evaporator air cooler fan 

Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: ECI-113S-1HP
Production Capacity: 5000pcs/M
Delivery Date: 20~25 days
Certification: CE
Voltage of power supply: AC230V 50/60Hz
Speed: 1400
Shaft: Single shaft
Means of Transport: Ocean,Land,Air
Packing: Carton/Pallet
Type: Evaporative Air Cooler
Brand Name: Green Power
Speed control: 0-10V / PWM
Power: 1/2hp, 3/4hp, 1hp

High efficiency, energy-saving and simple control. The EC system includes Brushless DC Motor-BLDC Motor, Driver and Temperature controller for choice.

 Now EC technology are very popular in HVAC System.

The EC Motor is running on a DC voltage, but with 115V or 230Volts AC supply. The effect is minimum power consumption, infinite control possibilities (through 0-10V signal or PWM), but with a standard 230V 50/60Hz supply. Unlike the DC Motor which requires a separate motor driver. The electronically commutated motor can be offered with a number of options, such as hall effect or alarm output. The EC programming is also suitable for constant speed or constant pressure control, etc.

Higher efficiency
The major advantage of EC motors over their AC counterparts is far higher efficiency, Programming is also suitable for constant speed or constant pressure control.

Speed control is simple, and results in impressive energy saving performance.

By using the temperature controller on an air conditioning systemto reduce the speed of the EC motor during periods of reduced cooling demand, you can cut energy wastage dramatically. For example, an annual fan energy consumption of 620 kWh can be reduced to 140 kWh using speed control.

Specifications:


The Specification of BLDC MOTOR
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
<=60
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



For more information on the range or to read the new detailed product literature visit our Products section.
Mr. Roy
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Tel: 86-574-87704085
Fax: 86-574-87704101
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Company Info

GP MOTOR TECHNOLOGY CO.,LTD. [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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