In-Stock, Ships 1-2 Days
Part Number:

MIV04A-1-B5

Manufacturer: Okuma
Series: MIV Servo Drives

Current response time:

4 Minutes

24 Seconds

  • Rated 4.4 (34 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
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Worldwide Delivery
Repair Options Available

The MIV04A-1-B5 servo drive is optimized for a 4 kW load, features a motor peak torque output at 3 V, weighs 7.8 kg (17.2 lb), and has dimensions of 380 × 100 × 325 mm. Part of the MIV Servo Drives series by Okuma, it includes inverter control board components and is compatible with the ICB1H-S control board.

In-Stock, Ships 1-2 Days
Part Number:

MIV04A-1-B5

Manufacturer: Okuma
Series: MIV Servo Drives

Current response time:

6 Minutes

37 Seconds

  • Rated 4.4 (34 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The MIV04A-1-B5 servo drive is optimized for a 4 kW load, features a motor peak torque output at 3 V, weighs 7.8 kg (17.2 lb), and has dimensions of 380 × 100 × 325 mm. Part of the MIV Servo Drives series by Okuma, it includes inverter control board components and is compatible with the ICB1H-S control board.

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Product Description

The MIV04A-1-B5 Servo Drive from Okuma is designed for efficient applications in industrial automation. The power delivery remains efficient because the device features a 4 kW (5.3 hp) drive capacity. This type of product is tailored for two-axis specifications with BL motors.

The operating speed of the MIV04A-1-B5 servo drive functions within a voltage spectrum extending from -3 V to +3 V. At 3 V the performance of the motor engine reaches its maximum torque level. It can be integrated into the control board with the ICB1H-S model for completely smooth operation. The primary inverter operates with BL motors to achieve maximum torque in performance. With a weight of 7.8 kg (17.2 lb) the Servo Drive maintains dimensions of 380 × 100 × 325 mm (14.96 × 3.94 × 12.79 in). The MIV04A-1-B5 servo drive contains a typical resolver signal functionality that operates at 6.0 V. There are two levels in Z-phase signal voltage which include Vz1 at 1.4 V above and Vz2 at 0.5 V above the baseline. The device enables encoder signals between 2.6 V and 4.6 V although its typical operating voltage ends up at 3.3 V. The drive includes three major components consisting of the inverter control board together with the display card as well as the inverter unit.

The MIV04A-1-B5 servo drive represents a strong durable device optimized to provide high torque capabilities. It is compatible with BL motors and gives precise control functions. The device finds optimal performance in demanding applications because its 4 kW motor capacity delivers reliable function at all times. The monitor terminal displays accurate motor voltage error information through an output multiplication factor set at 1/42. The drive system has been optimized for its performance when operating a 4 kW load. It provides dependable performance in diverse industrial applications.

MIV04A-1-B5 Technical Specifications

Applicable Motor Capacity: 4 kW (5.3 hp)
Resolver Signal Voltage: 6.0 V (typ.)
Z-phase Signal Voltage: Vz1: 1.4 V or higher, Vz2: 0.5 V or higher
Encoder Voltage Range: 2.6 to 4.6 V (typical 3.3 V)
Construction Components: Inverter control board, Display card, Inverter unit
Main Inverter Type: BL Motor Configuration for Maximum Torque
Rated Motor Output: Optimized for 4 kW load
Unit Type: MIV0404-1 PU
Weight: 7.8 kg (17.2 lb)
Dimensions: 380 × 100 × 325 mm (14.96 × 3.94 × 12.79 in)
Output Voltage Range (motor Speed): -3 V to +3 V
Unit For 2-axis Specification: BL Motors
Motor Torque Output: Motor peak torque at 3 V
Monitor Terminal - Motor Voltage Error: V (Output multiplication 1/42)
Control Board Compatibility: ICB1H-S

Frequently Asked Questions about MIV04A-1-B5


Q: Can the MIV04A-1-B5 Servo Drive be used with other types of motors?

A: This drive is primarily designed for BL motors, and while it can be adapted in certain cases, its optimal performance is guaranteed when paired with compatible BL motors.

Q: What benefits does the 7.8 kg weight of the MIV04A-1-B5 provide?

A: The relatively compact weight contributes to easier integration into machinery while maintaining robust performance, making it ideal for tight spaces in industrial systems.

Q: How does the resolver signal functionality contribute to the MIV04A-1-B5 Servo Drive’s performance?

A: The resolver signal at 6.0V enables accurate motor position feedback, ensuring high precision in motion control, especially in dynamic industrial environments.

Q: Why is the encoder signal voltage range between 2.6V and 4.6V important in this device?

A: The encoder voltage range ensures accurate feedback, contributing to precise motor position and speed control, which is crucial for high-performance industrial systems.

Q: What is the significance of the voltage spectrum range from -3V to +3V in the MIV04A-1-B5 Servo Drive?

A: The voltage spectrum allows for precise motor control, ensuring smooth acceleration and deceleration. At 3V, the servo reaches maximum torque, optimizing performance.

Internal Product Review

  • ‘‘The Okuma MIV04A-1-B5 Servo Drive offers exceptional performance with a 4 kW drive capacity and high torque output. The inclusion of a resolver signal at 6.0V and precise encoder control ensures smooth, reliable operation. This drive is ideal for high-demand industrial automation tasks.’’

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