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Part Number:

PBM423FHLK30-M

Manufacturer: Sanyo Denki
Series: PB SANMOTION Servo Motors

Current response time:

4 Minutes

11 Seconds

  • Rated 4.5 (10 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
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Worldwide Delivery
Repair Options Available

The Sanyo Denki PBM423FHLK30-M, part of the PB SANMOTION Servo Motors series, features a compact frame size of 42×42×95.1mm. It delivers a rated torque of 3.5 Nm and operates at a rated speed of 70 rpm. The motor supports electrical inputs of 100-115 VAC for single-phase and 200-230 VAC for multi-phase versions.

Call for Availability
Part Number:

PBM423FHLK30-M

Manufacturer: Sanyo Denki
Series: PB SANMOTION Servo Motors

Current response time:

6 Minutes

1 Seconds

  • Rated 4.5 (10 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The Sanyo Denki PBM423FHLK30-M, part of the PB SANMOTION Servo Motors series, features a compact frame size of 42×42×95.1mm. It delivers a rated torque of 3.5 Nm and operates at a rated speed of 70 rpm. The motor supports electrical inputs of 100-115 VAC for single-phase and 200-230 VAC for multi-phase versions.

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Product Description

The PBM423FHLK30-M Servo Motor is a precise module effectively utilized for industrial automation applications. Sanyo Denki produced this model and it is compatible with the PB SANMOTION Servo Motors series.

The PBM423FHLK30-M servo motor comes with a rotation direction of reverse which is its reverse direction. The flange size of this model is 42×42 mm which determines the mounting compatibility with different mechanical systems, also the model length is 95.1 mm. The continuous torque which this motor can sustain without overheating or performance degradation is 3.5 N.m which is essential for applications that require consistent force over time. The hysteric loss which refers to positional accuracy in the gearbox of this model is 2.4 Arc min, which is a good position rating for accurate positioning requirement tasks. It is a three phase model and requires voltage between 200 to 230 volts and are usually preferred in high-power industrial applications due to their efficiency. For a short burst it is designed to produce maximum torque of 8.3 Nm which are essential in handling sudden load changes, such as starting a motion or overcoming resistance.

With the given gearbox the PBM423FHLK30-M servo motor maximum safe rotational speed is 70 RPM. With its gear ratio of 1:50 its output speed is reduced by a factor of 50 while increasing torque proportionally. The rotor inertia which is resistance to changes in speed of this model is 0.068 × 10⁻⁴ kg·m² which suggests it is optimized for quick and precise movements. It comes with a 1 meter power cable and 1m I/O shielded signal cable which are pre specified cables that ensure proper electrical connections and signal integrity.

PBM423FHLK30-M Technical Specifications

Frame Dimensions: 42 × 42 × 95.1 mm
Allowable torque: 3.5 N.m
Rotor inertia: 0.068 ×10-4kg·m2
Gear ratio: 0.076388888888889
Hysteresis loss: 2.4 Arc min or less
Allowable speed: 70 min-1
Rotation direction: Reverse
Rated Torque: 3.5 Nm
Peak (instantaneous) Torque: 8.3 Nm
Rated Speed: 70 rpm
Gear Ratio: 1:50
Electrical Input (single-phase Version): 100 to 115 VAC
Electrical Input (single-/three-phase Version): 200 to 230 VAC
Compatible Driver – Single-phase: PBA1R423-H50 / PB4A002R300
Compatible Driver – Multi-phase: PBA2R423-H50 / PB4A002R301

Frequently Asked Questions about PBM423FHLK30-M


Q: How does the 1:50 gear ratio in PBM423FHLK30-M improve performance in industrial applications?

A: The 1:50 gear ratio reduces output speed while increasing torque, ensuring stable motion control. This makes the motor ideal for precision tasks requiring high torque and accuracy.

Q: Why is the hysteresis loss of 2.4 Arc min important for the PBM423FHLK30-M servo motor?

A: Low hysteresis loss ensures minimal positioning error, making this motor suitable for robotics and CNC applications. It improves repeatability and accuracy in precise motion control systems.

Q: What advantage does the low rotor inertia of 0.068 ×10⁻⁴ kg·m² provide in PBM423FHLK30-M?

A: Low rotor inertia enables quick acceleration and deceleration, which is critical for fast response in automation tasks. This makes it perfect for high-speed, precise movements.

Q: How does the PBM423FHLK30-M handle sudden load changes with its peak torque of 8.3 Nm?

A: The motor’s high peak torque allows it to handle sudden force fluctuations without compromising performance. It ensures smooth starts and stops in dynamic industrial processes.

Q: Why is PBM423FHLK30-M designed with a reverse rotation direction?

A: The reverse rotation design provides flexibility in motion control, allowing easy integration into existing automation setups. It ensures versatile compatibility with different mechanical configurations.

Internal Product Review

  • ‘‘The PBM423FHLK30-M Servo Motor by Sanyo Denki incorporates a 1:50 gear ratio and maintains a hysteresis loss of just 2.4 Arc min. Its allowable speed of 70 RPM ensures stable operation, while the 8.3 Nm peak torque allows for powerful motion control. This servo motor is a solid option for applications requiring high efficiency and precision.’’

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