Mitsubishi HG-KR73B 750W Low Inertia Servo Motor with Built-in Brake for High-Precision Automation

Name: Mitsubishi HG-KR73B 750W Low Inertia Servo Motor with Built-in Brake for High-Precision Automation
Brand: LonRise Equipment Co. Ltd.
SKU: HG-KR73B
Price: 377.00 USD
Availability: InStock

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Mitsubishi HG-KR73B 750W Low Inertia Servo Motor with Built-in Brake for High-Precision Automation

Large Image : Mitsubishi HG-KR73B 750W Low Inertia Servo Motor with Built-in Brake for High-Precision Automation

Product Details:

Place of Origin:	China
Brand Name:	Siemens
Certification:	CE
Model Number:	HG-KR73B

Payment & Shipping Terms:

Minimum Order Quantity:	1
Delivery Time:	2-3 days
Payment Terms:	T/T

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Mitsubishi HG-KR73B 750W Low Inertia Servo Motor with Built-in Brake for High-Precision Automation

Description

Product Name:	PLC Industrial Control	Part Number:	HG-KR73B
Shipment:	DHL	Condition:	New
Lead Time:	2-3 Days	Warranty:	1 Year
Keywords:	HG-KR73B
Highlight:	750W Servo Motor , Low Inertia Servo Motor , Built-in Brake Servo Motor

Sinamics HG-KR73B Overview

The HG‑KR73B is a compact, low‑inertia Mitsubishi servo motor designed for high‑precision and high‑response automation applications. It delivers 750W rated power with 2.4 Nm rated torque and a 3000 rpm maximum speed, supported by a 22‑bit absolute encoder for accurate positioning. Equipped with a built‑in electromagnetic brake, it ensures safe shaft holding during power loss. The motor features IP65 protection, low inertia for fast acceleration, and stable performance for small‑to‑medium automated machinery. It is widely used in robotics, packaging, assembly, and material handling systems requiring reliable motion control.

Figure 1 shows the front panel of HG-KR73B.

Mitsubishi HG-KR73B 750W Low Inertia Servo Motor with Built-in Brake for High-Precision Automation 0

Mitsubishi HG-KR73B 750W Low Inertia Servo Motor with Built-in Brake for High-Precision Automation 1

Quick Specs.

Table 1 shows the Quick Specs

Item	Value
Model	HG-KR73B
Power	750W
Rated Torque	2.4 Nm
Speed	3000 rpm
Brake	Built‑in electromagnetic

Detailed Specification

Parameter	Details
Product Type	AC brushless rotary servo motor
Series	MELSERVO J4 / HG‑KR
Rated Output	750 W / 0.75 kW
Rated Torque	2.4 Nm
Max. Torque	8.4 Nm
Rated Speed	3000 rpm
Encoder	22‑bit absolute
Brake	Electromagnetic brake (DC24V)
Voltage	200 Vac class
Rated Current	4.8 A
Inertia	Low inertia
Shaft	Straight shaft
Protection	IP65
Ambient Temperature	−10°C to +40°C