SE-B4.139.030-14.000
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The SE-B4.139.030-14.000 is a compact synchronous servo motor weighing 3.5 kg with a protection class of IP20. Manufactured by Bosch Rexroth Indramat as part of their SE Synchronous Servo Motors, it operates within a voltage range of 24V DC to 48V DC. This motor features natural convection cooling and a max mechanical speed of 7500 rpm.
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Product Description:
The SE-B4.139.030-14.000, made by Bosch Rexroth Indramat is a servo motor from the SE Synchronous Servo Motors designed for efficient motion control.
The motor unit combines power in a small design to deliver fast reactions and uniform movements across dynamic operation scenarios. The SE-B4.139.030-14.000 operates within a 24V DC to 48V DC voltage range and delivers 40 A continuous current plus 73 A peak current. It produces outstanding torque and speed for demanding servo applications. The motor uses an incremental encoder and Hall sensors for perfect feedback control of speed and position. The motor connects through regular RS232 and RS485 connections that integrate effortlessly into present control devices. The motor achieves better thermal efficiency without additional cooling because natural convection air flow manages heat dissipation. Because the system's thermal time constant is seven minutes, it consistently produces reliable thermal results. This motor's small 3.5-kilogram weight allows it to slip into tight locations with ease while providing strong performance.
The motor provides 0.0021 kg·m² of rotor inertia for controlled motion start and stop, and it can achieve mechanical speeds of up to 7500 rpm. The motor fits standard industrial equipment because both its 139 mm × 139 mm mounting flange and 19 mm shaft meet official industry standards. The product includes an IP20-rated protection space suitable for controlled areas and is built to insulation class F specifications for thermal durability. The unit meets Level A vibration standards according to IEC 60034-14 to work well in equipment impacted by vibration motions. It can be purchased at Wake Industrial with a one-year warranty.
Frequently Asked Questions about SE-B4.139.030-14.000:
Q: What voltage and current ratings does the SE-B4.139.030-14.000 support?
A: The SE-B4.139.030-14.000 operates within a 24V to 48V DC range, delivering 40 A continuous and 73 A peak current for powerful servo performance.
Q: How does the SE-B4.139.030-14.000 handle feedback and control?
A: The SE-B4.139.030-14.000 uses an incremental encoder and Hall sensors to ensure precise feedback for speed and position control.
Q: What speed and inertia characteristics does the SE-B4.139.030-14.000 provide?
A: The SE-B4.139.030-14.000 reaches speeds up to 7500 rpm and offers a rotor inertia of 0.0021 kg·m² for smooth, responsive motion control.
Q: What are the mechanical and mounting features of the SE-B4.139.030-14.000?
A: The motor features a 139 mm × 139 mm flange and a 19 mm shaft, both designed to match standard industrial dimensions for easy integration.
Q: What thermal and environmental protections does the SE-B4.139.030-14.000 have?
A: The SE-B4.139.030-14.000 is IP20 rated, meets insulation class F, and has a 7-minute thermal time constant for consistent performance under prolonged use.
