EMG30 gear-motor with encoder
Devantech
The EMG30 (encoder, motor, gearbox 30:1) is a 12v motor fully equipped with encoders and a 30:1 reduction gearbox. It is ideal for small or medium robotic applications, providing cost effective drive and feedback for the user. It also includes a standard noise suppression capacitor across the motor windings.
Measurements
Connector
The EMG30 is supplied with a 6 way JST connector at the end of approx 90mm 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 |
| Red (5) | + Motor |
| Black (6) | - Motor |
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 | 12v |
| Rated torque | 1.5 kg*cm (ca. 0,15 Nm) |
| Rated speed | 170rpm |
| Rated current | 530mA |
| No load speed | 216 |
| No load current | 150mA |
| Stall Current | 2.5A |
| Rated output | 4.22W |
| Encoder counts per output shaft turn | 360 |
Measured Shaft Speed when used off-load with MD23 and 12v supply
| Minimum Speed | 1.5rpm |
| Maximum Speed | 200rpm |
EMG30 Mounting Bracket
Providing easy mounting of the EMG30 to the robot, the bracket is made from a 2mm thick strong aluminum and finished in blue enamel.
Wheel 100
A 100mm diameter wheel with 5mm diameter hub for easy attachment to the
EMG30, the wheel has a 26mm wide rubber tread
Manufacturer's data
Accessories
plus EUR 5.95 shipping costs
Prices incl. VATEUR 4.18
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Prices excl. VAT
Article no.: DEV-EMG30BRACKET
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Prices incl. VATEUR 43.68
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Article no.: DEV-MD25
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Article no.: DEV-WHEEL100
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Product information for: EMG30 gear-motor with encoder
Publishing date (date of last technical specification): 2010-10-10
Weight: 140 g
Shipping weight: 240 g
Manufacturer: Devantech
Brand: ROBOT ELECTRONICS
Article number: DEV-EMG30
Manufacturer's part number: EMG30
The article EMG30 gear-motor with encoder is listed in the following categories:
Drives > Motors
plus EUR 5.95 shipping costs
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
plus EUR 5.00 shipping costs
Prices excl. VAT
Article no.: DEV-EMG49
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Available for immediate delivery while stock lasts.
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updated: 11.05.2023
Information on currency
EUR 36.99 = GBP 31.63
EUR 31.08 = GBP 26.57
(€1=GBP0.85505)
EUR 36.99 = USD 42.35
EUR 31.08 = USD 35.58
(€1=USD1.1448)
EUR 36.99 = CAD 53.32
EUR 31.08 = CAD 44.80
(€1=CAD1.4416)
EUR 36.99 = AUD 58.04
EUR 31.08 = AUD 48.76
(€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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