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YFROBOT

YFROBOT Metal Gearmotor GB37-3530 12V with 448 CPR Encoder photoelectric speed measurement

YFROBOT Metal Gearmotor GB37-3530 12V with 448 CPR Encoder photoelectric speed measurement

Regular price $45.00 USD
Regular price Sale price $45.00 USD
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Ratio

Overview:

These brushed DC gearmotors have a diameter of 37mm (1.46 inches) . all versions available with an integrated quadrature encoder on the motor shaft. The 12V motors provide roughly the same performance at their respective rated voltages.Its motor shaft is a 6mm D-shaft.These motors can typically be run at voltages above and below their rated voltage, with lower voltages being less practical and higher voltages beginning to have a negative impact on the motor's lifespan.The gearboxes are primarily made up of spur gears, but their first stage uses helical gears to reduce noise and increase efficiency.

Using the Encoder:

The motor encoder has six colored, 8-inch (20 cm) leads with a 1×6 female header on the end with a 0.1″ spacing, as shown in the main product picture. The header pins can be used with a plug. If this plug is not convenient for your application, you can pull the wires out of the plug or cut off the plug. The table below describes the function of each wire.


Color Function
Red motor power (connects to one motor terminal)
Black motor power (connects to the other motor terminal)
Green encoder GND
Blue encoder Vcc (3.5 – 5V)
Yellow encoder A output
White encoder B output

 

Precautions

  • This product does not have waterproof function, and it is strictly prohibited to use in water or damp environments.
  • Short circuit between positive and negative poles is prohibited.
  • Obtain information through email. 

Motor parameters

Gear  ratio  1:xx

Rated voltage (V)

Rated speed (rpm/min)

Load speed (rpm/min)

Rated torque (kg.cm)

Rated current (mA)

Load torque (kg.cm)

Stall  current (mA)

1:10

6

550

400

0.48

700

2.6

4000

12

1100

750

1.2

1100

6.5

6500

1:18.8

6

292

232

0.9

700

4.5

4000

12

585

480

2.2

1100

12

6500

1:43.8

6

126

95

2.0

700

12

4000

12

251

200

5.2

1100

25

6500

 

Electrical characteristics

Spec Feature

Code

Test Condition

Min

Typ

Max

Unit

Input Voltage

Vcc

-

2.7

5

5.5

V

Forward Voltage

VF

IF=20mA

-

1.6

-

V

Emission Wavelength

λP

820

-

-

nm

Phase Difference

θ

VCC=2.7v to 5.5v, IF=20mA

 

45

90

135

deg

Duty Cycle

Dt

30

50

70

%

High-level Output Voltage

VOH

Vcc*0.8

-

-

V

Low-level Output Voltage

VOL

-

-

0.4

V

Detection Frequency

Fmax

-

-

25

KHZ

 

 

60

KHZ

Operating Temperature Range

Topr

 

0-85

Installation method

 

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