EMG49 gear-motor with encoder
Devantech
The EMG49 (encoder, motor, gearbox 49:1) is a 24v motor fully equipped with encoders and a 49:1 reduction gearbox. It is ideal for medium to large robotic applications, providing cost effective drive and feedback for the user. It also includes a standard noise suppression capacitor across the motor windings.
Motor Characteristics
Measurements
Connectors
Motor power is connected with a two way 3.96mm pitch terminal Excon type 3961 and has 300mm of cable as standard.| Black (1) | - Motor |
| Red (2) | + Motor |
The encoders connect using a 4 way JST connector (part no PHR-4) at the end of approx
300mm of
cable as standard.
The connections are:
| Wire colour | Connection |
| Purple (1) | Hall Sensor B Vout |
| Blue (2) | Hall sensor A Vout |
| Green (3) | Hall sensor ground |
| Brown (4) | Hall sensor Vcc |
note that pull up resistors (we used 4k7) are required on the hall sensor outputs, and wires are the colours from the actual cable.
Specification
| Rated voltage | 24v |
| Rated torque | 16 kg*cm (ca. 1,6 Nm) |
| Rated speed | 122rpm |
| Rated current | 2100mA |
| No load speed | 143 |
| No load current | 500mA |
| Stall Current | 13A |
| Rated output | 34.7W |
| Encoder counts per output shaft turn | 980 |
EMG49 Mounting Bracket
Providing easy mounting of the EMG49 to the robot, the bracket is made from a 2mm thick
strong aluminum and finished in blue enamel.
Wheel 125
A 125mm diameter wheel with 8mm diameter hub for easy attachment to the
EMG49, the wheel has a 28mm wide rubber tread
Manufacturer's data
Accessories
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Article no.: DEV-EMG49BRACKET
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Article no.: DEV-MD49
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Product information for: EMG49 gear-motor with encoder
Publishing date (date of last technical specification): 2011-07-20
Weight: 660 g
Shipping weight: 800 g
Manufacturer: Devantech
Brand: ROBOT ELECTRONICS
Article number: DEV-EMG49
Manufacturer's part number: EMG49
The article EMG49 gear-motor with encoder is listed in the following categories:
Drives > Motors
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Prices incl. VATEUR 31.08
plus EUR 5.00 shipping costs
Prices excl. VAT
Article no.: DEV-EMG30
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plus EUR 5.95 shipping costs
Prices incl. VATEUR 77.29
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Article no.: DEV-EMG49
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5 in stock
updated: 11.05.2023
Information on currency
EUR 91.98 = GBP 78.65
EUR 77.29 = GBP 66.09
(€1=GBP0.85505)
EUR 91.98 = USD 105.30
EUR 77.29 = USD 88.48
(€1=USD1.1448)
EUR 91.98 = CAD 132.60
EUR 77.29 = CAD 111.42
(€1=CAD1.4416)
EUR 91.98 = AUD 144.32
EUR 77.29 = AUD 121.27
(€1=AUD1.5690)
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About ROBOT ELECTRONICS
ROBOT ELECTRONICS is a brand by English manufacturer Devantech Ltd., based in Norfolk. Product range comprises sensors, in particular ultrasonic or compass, servocontrollers as well as small robot drive systems or relay modules with various interfaces. Sensors are produced in England and are of consistently high quality.
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