RB2691CT204

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The Sanyo Denki RB2691CT204 is part of the BL Super Servo Motors series and features a dual, common cathode Schottky Barrier Diode. It has a forward current of 2 x 6 A, a peak surge current of 100 A, and an average rectified current of 10 A. The diode operates with a maximum junction temperature of 150°C.

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Product Description:

The RB2691CT204 BL Super Servo Motor is manufactured by Sanyo Denki which is used in automation robotics and motion control tasks. It is designed for equipment requiring a compact structure and high torque at low speed. The motor supports efficient energy transfer with a 45W power rating.

The RB2691CT204 Servo Motor delivers a maximum speed of 1000 min⁻¹. It operates at a DC input voltage of 38V. The motor stall torque reaches up to 1.42 Nm which enables strong holding power in locked rotor states. Its stall current is measured at 2.8A which reflects the current draw during load resistance. The motor uses a parallel winding B magnet coil configuration that improves magnetic flux and torque performance. It provides stable performance in high demand systems such as small machinery or integrated control devices. The Schottky barrier diode within this motor supports low forward voltage drops which minimizes power losses. It handles a peak surge current of 100 A which provides resilience during startup or voltage spikes. The RB2691CT204 Servo Motor average rectified current is 10 A which enables operational consistency in controlled loads. Its forward voltage stays within 0.58 V at 6 A current to maintain power efficiency. The motor reverse current is limited to 200 µA which protects against backflow damage. Its dual common cathode polarity supports stable switching in circuit arrangements. The motor diode allows high speed response for rectifying applications.

The RB2691CT204 Servo Motor supports a maximum junction temperature of 150°C. Its storage temperature ranges from -55°C to +150°C which makes sure safety during non operational periods. The motor is engineered for compact spaces where durability and thermal resistance are essential for consistent control.

Average Rectified Current (io)
10 A
Forward Current (if)
2 x 6 A
Forward Voltage (vf)
0.58 V (max) at IF = 6 A
Input Voltage
DC 38V
Junction Temperature (tj)
150°C (max)
Max Speed
1000 min⁻¹
Max Stall Torque
1.42 Nm
Peak Surge Current (ifsm)
100 A
Polarity
Dual, Common Cathode
Power
45W
Reverse Current (ir)
200 μA
Reverse Voltage (vr)
40 V
Stall Current
2.8A
Storage Temperature (tstg)
-55°C to +150°C
Type
Schottky Barrier Diode

Frequently Asked Questions about RB2691CT204:

Q: What is the significance of the 1.42 Nm stall torque?

A: The 1.42 Nm stall torque provides strong holding power during locked rotor states.

Q: How does the 2.8A stall current impact performance?

A: The 2.8A stall current reflects the motor's current draw under load resistance.

Q: Why is the Schottky barrier diode used in the RB2691CT204 motor?

A: The Schottky barrier diode minimizes power losses by offering low forward voltage drops.

Q: How does the 100 A peak surge current benefit the RB2691CT204 motor?

A: The peak surge current of 100 A ensures resilience during startup and voltage spikes.

Q: How does the dual common cathode polarity improve performance?

A: Dual common cathode polarity ensures stable switching in circuit arrangements.


Internal Product Review

  • ‘‘The RB2691CT204 Servo Motor offers 1.42 Nm stall torque and a 45W power rating, making it ideal for robotics and motion control. It supports a 38V DC input, ensuring reliable performance. Its low reverse current and Schottky barrier diode improve efficiency and operational consistency.’’

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