Introduction of BLDC Motors Introduction of BLDC Geard Motors Termination Specification...12

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2 目次 BLDC Geard

3 Features Wide speed range, flat torque Excellent speed stability Compact and high power High efficiency and energy-saving Low temperature rise, low noise, low vibration Long life and low maintenance cost Low cogging torque Applications Mechanical automation (Textile industry) Banking automation (ATM) Office automation (Printers) Solar energy equipment Pump and value (Metering pump) Speed drive and control device for various industries Automotive Conveyor Food industry Sorting system Model Numbering System 42 BL 3 L Voltage L1 12VDC L2 24VDC L3 36VDC L4 48VDC H2 22VAC H3 38VAC Rated Power 3W Name BL: BLDC motor Shaft default: flat Flange Size metric: mm Terminal default: No connector 1

4 BLDC Motor Technical Type Units 42BL3L2 42BL3L4 42BL6L2 42BL6L4 42BL9L2 42BL9L4 Long mm Input power VDC Rated power W Phase number 3 Rated speed RPM Max. speed RPM Rated torque Nm Max. torque Nm Rated current A Max. current A Voltage constant Vrms/Krpm Torque constant Nm/Arms Moment of inertia 1^-4kgm^ Resistance Ω Inductance mh Sensor Hall Ins.class E Protective rating IP4 Operating temperature ~ + 5 Storage temperature -25~+7 Operating RH 85% RH or below (noncondensing)) Operating environment Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust Altitude 1m or below Mechanical Dimension Series L mm 2 ± L ± ±.1 CW 42BL BL ± ± ±.1 22 h BL ±2 3 Unit: mm 2

5 Torque - Speed Features 42BL3L2-C 42BL3L4-B (Nm).72 (Nm) (RPM) (RPM) 42BL6L2-B 42BL6L4-B (Nm) (RPM) (RPM) 42BL9L2-B 42BL9L4-B (Nm) (Nm) (RPM) (RPM) 3

6 BLDC Motor Technical Type Units 57BL6L2 57BL6L4 57BL12L2 57BL12L4 57BL18L2 57BL18L4 Long mm Input power VDC Rated power W Phase number 3 Rated speed RPM Max. speed RPM Rated torque mnm Max. torque mnm Rated current Arms Max. current Arms Voltage constant Vrms/Krpm Torque constant Nm/Arms Moment of inertia 1^-4kgm^ Resistance Ω Inductance mh Sensor Hall Ins.class E Protective rating IP4 Operating temperature ~ + 5 Storage temperature -25~+7 Operating RH 85% RH or below (noncondensing)) Operating environment Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust Altitude 1m or below Mechanical Dimension L Series mm 57BL ±.1 21 ±1 2.5 ±.1 15 ±.1 8 L ± ± ±.1 CW 57BL ± ±.1 57BL ± ±.25 Unit: mm 4

7 Torque - Speed Features 57BL6L2-B 57BL6L4-A (Nm).145 (Nm) (RPM) (RPM) 57BL12L2-B 57BL12L4-A (Nm) (RPM) (RPM) 57BL18L2-B 57BL18L4-C (Nm).43 (Nm) (RPM) (RPM) 5

8 BLDC Motor Technical Type Units 8BL1L2 8BL1L4 8BL2L2 8BL2L4 8BL3L4 Long mm Input power VDC Rated power W Phase number 3 Rated speed RPM Max. speed RPM Rated torque Nm Max. torque Nm Rated current A Max. current A Voltage constant Vrms/Krpm Torque constant Nm/Arms Moment of inertia 1^-4kgm^ Resistance Ω Inductance mh Sensor Hall Ins.class E Protective rating IP4 Operating temperature ~ + 5 Storage temperature -25~+7 Operating RH 85% RH or below (noncondensing)) Operating environment Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust Altitude 1m or below Mechanical Dimension Series L mm 3 ±1 L ± ± ±.1 CW 8BL1 5 8BL ± ±.1 8BL ± Unit: mm 6

9 Torque - Speed Features 8BL1L2 8BL1L (Nm).24 (Nm) (RPM) (RPM) 8BL2L2 8BL2L4 (Nm) (Nm) (RPM) (RPM) 8BL2L (Nm) (RPM) 7

10 Features Smooth running and stable output torque High efficiency and energy-saving Output speed can be adjusted in wide range through the control of the drive unit The overload protection can be achieved through the control of the drive unit Compact and high allowable torque Low temperature rise, low noise, low vibration Fast boot, quick response Applications Conveyor Pump and value (Metering pump) Cutter system Sorting system Automotive Mechanical automation Solar energy equipment Mixing system Food industry Speed control system Model Numbering System MGB 42 A Gearedbox Flange Size Gearedbox Ratio Series Code 8

11 MOTOR TYPE: BLDC General s Type Motor model Units -5A -1A -15A -2A 42BL3L2-3A -5A -1A _ Max. input speed rpm 35 Rated input speed rpm 3 Rated input power W 18 *1 Ratio _ *2 Output shaft rotate direction ( face to output shaft) CCW CW CW CCW CCW CCW CW _ *3 Rated Voltage DC 24V Output speed rpm Permission load Nm Permission thrust load N 3 Permission overhung load *4 N 5 Permission inertia 1-4Kgm *5 Life Lh 5 *6 Noise with no load db < 6 Saftey IP4 Operation Temperature -1 ~ +4 Operation Humidity 15% ~ 9% *1 New ratio can be developed according to customer s requirements *2 depend on output shaft of motor rotate direction is cw (face to output shaft) *3 48VDC is optional *4 from end of output shaft 1mm *5 continue running, load coefficient 1., 25 *6 Test Distance : 1M Mechanical Dimension 2 ± L1 L L2 42 MAX 31 ±.1 Ratio 2 > ±.5 8 L1 32mm 42mm ± ±.1 31 L2 46mm 4-M3, Hole Load Draft Unit: mm Acceleration Area Working Area Torque (Nm) Acceleration Area Working Area 3 Rated Torque 5% Rated Torque 35 Speed (RPM) 9

12 MOTOR TYPE: BLDC General s Type Motor model Units -5A -1A -15A -2A 57BL6L2-3A -5A -1A -2A Max. input speed rpm 35 Rated input speed rpm 3 Rated input power W 3 *1 Ratio *2 Output shaft rotate direction ( face to output shaft) CCW CW CW CCW CCW CCW CW CW *3 Rated Voltage DC 24V Output speed rpm Permission load Nm Permission thrust load N 4 Permission overhung load *4 N *5 N Permission inertia 1-4Kgm *6 Life Lh 1 *7 Noise with no load db < 6 Saftey IP4 Operation Temperature -1 ~ +4 Operation Humidity 15% ~ 9% *1 New ratio can be developed according to customer s requirements *2 depend on output shaft of motor rotate direction is cw (face to output shaft) *3 48VDC is optional Mechanical Dimension *4 from end of output shaft 1mm *5 from end of output shaft 2mm *6 continue running, load coefficient 1., 25 *7 Test Distance : 1M Ratio 2 >2 3 ± ±.1 3 L1 L L2 6 MAX L1 32mm 42mm M4 L2 54mm ± ±.2 1 Load Draft Acceleration Area Working Area Unit: mm Torque (Nm) Acceleration Area Working Area 3 Rated Torque 5% Rated Torque 35 Speed (RPM) 1

13 MOTOR TYPE: BLDC General s Type Motor model Units -5A -1A -15A -2A 8BL1L4-3A -5A 1A -2A Max. input speed rpm 35 Rated input speed rpm 3 Rated input power W 5 *1 Ratio *2 Output shaft rotatedirection ( face to output shaft) CCW CW CW CCW CCW CCW CW CW *3 Rated Voltage DC 24V Output speed rpm Permission load Nm Permission thrust load N 1 Permission overhung load *4 N *5 N Permission inertia 1-4Kgm *6 Life Lh 1 *7 Noise with no load db < 6 Saftey IP4 Operation Temperature -1 ~ +4 Operation Humidity 15% ~ 9% *1 New ratio can be developed according to customer s requirements *2 depend on output shaft of motor rotate direction is cw (face to output shaft) *3 48VDC is optional Mechanical Dimension *4 from end of output shaft 1mm *5 from end of output shaft 2mm *6 continue running, load coefficient 1., 25 *7 Test Distance : 1M 35 ±.2 L Ratio 2 > L1 L2 8 ±.2 L1 32mm 43.5mm 3 L2 51mm ± M5, Hole Load Draft 4 94±.1 Acceleration Area Working Area Unit: mm Torque (Nm) Acceleration Area Working Area 3 Rated Torque 5% Rated Torque 35 Speed (RPM) 11

14 Motor connection MOLEX Housing: MOLEX Terminal: Blue Orange Yellow Terminal Function W U V Color Blue Orange Yellow Encoder connection MOLEX Housing: Blue Black Orange MOLEX Terminal: Red Yellow Terminal Color Function 1 Red VCC(+5V) 3 Yellow Hv 4 Blue Hw 5 Black GND 6 Orange Hu Attention: All specifications in catalog are for customer s reference. We recommend customer confirm specifications with our salesman before placing orders. We are not responsible for any consequence due to change in specifications. 12

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