DC Servo Motor Manufacturer,Supplier and Exporter in India

DC Servo Motor

Product Code : SCL-EELE-13345

Indian Lab Suppliers supplies the DC Servo Motor (Product ID: 13345) as part of its electronics engineering lab equipment range. It is a set-up for measuring the electrical and mechanical parameters of a permanent magnet DC servomotor and deriving its transfer function.

Quick Answer

The 30 V, 2 A permanent magnet motor sits in a separate see-through cabinet and runs from 0 to about 2000 rpm. A transparent 2 kg spring balance applies mechanical load. Speed is sensed by an opto-interrupter on a slotted disc and a crystal-referenced frequency counter, so the 4-digit rpm display does not depend on any tachogenerator. A frequency-to-voltage converter acts as a non-contact electronic tachogenerator for speed feedback. Students determine moment of inertia, friction coefficient, time constant and winding resistance and inductance, then evaluate the transfer function. Please confirm the mains supply rating at quotation.

Key Specifications

ParameterDetail
MotorPermanent magnet DC, 30 V / 2 A
Speed range0-2000 rpm (typical)
Speed sensingOpto-interrupter with slotted disc and frequency counter
Display4-digit, rpm, crystal oscillator reference
FeedbackElectronic tachogenerator (frequency-to-voltage converter)
Loading2 kg transparent spring balance
HousingSeparate see-through motor cabinet

Where This Is Used

Used in control systems and electrical machines labs for motor modelling. Related: DC Position Servo Trainer (Analog & Digital) (Product ID: 13344) and Motor Control Trainer (Product ID: 13349). Keep the cabinet closed while the motor runs. Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.

Frequently Asked Questions

Which parameters can be measured?
Moment of inertia, friction coefficient, time constant, and winding resistance and inductance.

How is the motor loaded?
With the 2 kg spring balance.

Why is the speed display independent of the tachogenerator?
Speed is counted optically from a slotted disc against a crystal reference.

Related Categories

Electronics Engineering Lab Equipment · Electronics Lab Equipment · Electricity and Magnetism

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