SF-A4.0230.030-14.151
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The SF-A4.0230.030-14.151 servo motor offers a locked-rotor torque of 22 Nm, a rated speed of 3000 min⁻¹, IP67 protection according to DIN standards, and a torque constant of 0.88 Nm/A. Designed under the SF Servo Motors series by Bosch Rexroth Indramat, it features natural convection cooling and weighs 22 kg.
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Product Description:
The SF-A4.0230.030-14.151 is a Brushless servomotor designed for industrial automation applications requiring precise motion control. Bosch is the manufacturer of servo motor. The servo motor provides reliable braking performance as well as high torque production. The servo motor is suitable for standard mounting methods due to its small 142 mm flange size. With 18 Nm of locked-rotor torque, the motor reliably performs.
A brushless design improves efficiency and decreases maintenance needs in the SF-A4.0230.030-14.151 brushless servo motor. The inertia moments of the rotor and brake are 30 × 10⁻⁴ kg·m² and 3.1 × 10⁻⁴ kg·m², respectively. Operating at a supply voltage of 24 V ±10%, the brake system draws a maximum of 0.7 A. Even when subjected to temperatures as high as 120°C, the braking torque remains rated at 18 Nm. In order to maintain consistent performance, the brake power supply has a ripple tolerance of no more than 5%. The motor's strong build allows for accurate positioning and fast dynamic response. It is easier to incorporate into preexisting systems due to its square flange design. It is well-suited for uses that require for quick acceleration and deceleration because of its low inertia and high torque.
Regardless of temperature, the SF-A4.0230.030-14.151 motor will apply the brakes consistently. The locked-rotor torque and brake torque are synchronized to maintain a continuous holding force. The motor's brushless design reduces wear and increases its durability. Motor provides 18 Nm of braking torque regardless of temperature. Applications that require exact control and consistency will benefit most from its tailored specs. The product's operational stability is ensured by its ripple-tolerant brake power supply. Because of its small size and high torque production, it is an excellent option for installations with limited space.
Frequently Asked Questions about SF-A4.0230.030-14.151:
Q: Why does SF-A4.0230.030-14.151 include 18 Nm torque?
A: It allows the motor to deliver stable locked-rotor torque under load. This ensures constant performance in demanding operational cycles.
Q: How does SF-A4.0230.030-14.151 improve encoder accuracy?
A: It offers 8 million increments per revolution. This enables high-resolution positioning and precise motion control in feedback-driven systems.
Q: Why does SF-A4.0230.030-14.151 use 1.57 Nm/A constant?
A: The torque constant defines proportionality between torque and current. This ensures predictable torque response for precise motor control.
Q: Do SF-A4.0230.030-14.151 brakes ensure holding stability?
A: Yes, the holding brake generates 18 Nm torque. It holds the shaft securely during power-off conditions to maintain position.
Q: Does SF-A4.0230.030-14.151 support multiple encoder options?
A: Yes, it supports STG and optional MTG types. This provides flexibility in feedback configuration for different control systems.
