IBLM
The Delta Integrated Brushless Motor (IBLM) combines our BLDCM and a Brushless Amplifier. This motor/drive combination is offered from 250W thru 750W, with a speed range of 150 rpm to 1750 rpm. This cost effective system is an attractive choice over the conventional induction motor by offering approximately 20% more efficiency in a smaller package.
The IBLM series are used in many applications including: Clothes Dryer, HVAC and Washing Machines
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IBLM Specifications
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Model Number
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IBLM-
A11403S
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IBLM-
A21404S
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IBLM-
A31403S
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IBLM-
A31404S
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IBLM-
A31406S
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IBLM-
A31407S
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IBLM-
A51403S
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Application
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Dryer drum
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Dryer blower
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Indoor HVAC
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Outdoor HVAC
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Control Mode
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Constant Speed
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Rated Input Voltage / Frequency
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Single-Phase, 200~240VAC±10%, 50/60Hz±5% (NOTE: IBLM-AX14XXD is 110/220VAC model)
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Single-Phase 200~240VAC ±10%, 50/60Hz±5%
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Max. Applicable Motor (HP)
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1/3
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1/2
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1/3
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1/2
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3/4
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1
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1/3
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Max. Applicable Motor (kW)
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0.25
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0.4
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0.25
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0.4
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0.6
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0.75
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0.25
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Rated Full-load Input Current (A)
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2.4
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3.6
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2.4
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3.6
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5.4
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7.2
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2.4
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Rated Torque (Nm/oz-ft)
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1.36/16.1
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2.18/25.8
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2.28/27
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3.55/42
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5.10/60
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6.76/80
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300~950rpm(2.4/28), 950~1200rpm(1.86/
22)
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Rated Speed (rpm)
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1,750
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1,050
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Output Speed Range(rpm)
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150~1,750
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250~1,750
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250~1,050
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250~1200
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Efficiency
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89% at 1,750rpm/
16.1 oz-ft
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88.2% at 1,750rpm/
25.8 oz-ft
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85.9% at 1,050rpm/80 oz-ft
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83.5% at 1,050rpm/
16.1 oz-ft
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Control Characteristics
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Speed Sensor
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Hall Sensor
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Sensorless
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Carrier Frequency
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15kHz
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Overload Endurance
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150% of rated current for 1 minute
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Input Type of the External Terminals
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24VAC±10%
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When applying 24VAC±10% to M1/M2/M3, it can control the motor operation and the frequency is set by RS485 communication/ When applying the 24VDC±10% PWM signals to M2, it can control the motor operation and the frequency is set by the width of PWM signal.
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Operations of the External Terminals
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M1:RUN/STOP;M2:FWD/REV;M3:Emergency Stop
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When the external terminal is ON, it is multi-step torques command and set by the communication.
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Communication
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RS485 (Via external RS232/RS485 interface)
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Communication Protocol
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Modbus ASCII 4800,8,N,1
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Enclosure Type
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IP20
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IP54
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Protection
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Over Voltage, Over Current, Under Voltage, Overload, Over-heat
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Cooling
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Natural air-cooling
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Forced cooling (wind of blower/blade must blow over the motor)
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Environment
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Ambient Temperature
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-40°C to 60°C
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Storage Temperature
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-40°C to 70°C
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Ambient Humidity
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0-100% RH (condensing)
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Vibration
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9.80665m/s2 (1G) less than 20Hz, 5.88m/s2 (0.6G) at 20 to 50Hz
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Approvals
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UL,CSA(optional),CE(class B)
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File Name |
Issue Date |
Language |
File Size |
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iBlm-A-E Brochure
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3/18/2009
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English
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8.41M
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