Here’s a detailed breakdown of the HG-SR202BG1H 1/29 AC geared servo motor from Mitsubishi Electric’s MELSERVO J4 series:

 General Specifications

• Model: HG-SR202BG1H 1/29
• Series: MELSERVO J4 (HG-SR sub-series)
• Type: AC geared rotary servo motor with straight shaft
• Gear Ratio: 1/29 high-precision gearhead
• Encoder: Built-in 22-bit absolute/incremental encoder (4.19 million pulses/rev)
• Brake: Integrated electromagnetic brake

 Electrical & Performance

• Rated Output: 2.0 kW (2000W)
• Rated Torque: 9.5 Nm
• Max Torque: 28.6 Nm
• Rated Speed: 2000 rpm
• Max Speed: 3000 rpm
• Rated Current: 9.6 A
• Max Current: 31 A
• Voltage Class: 200V AC

 Mechanical Features

• Mounting: 176×176 mm flange with foot mounting
• Backlash:  40 arcminutes (0.67)
• Moment of Inertia: 0.00642 kg· m
• Protection Rating: IP44
• Cooling: Natural cooling
• Efficiency: 85–94

 Dimensions & Environment

• Size: H341 mm × W410 mm × D541 mm
• Operating Temp: 0°C to +40°C
• Storage Temp: 15°C to 70°C
• Max Radial Load: 2058 N
• Max Axial Load: 980 N