| Primary brand | Mitsubishi Electric |
| Main function | AC servo motor |
| Product series / family name | MELSERVO J4 series |
| Sub-range name | HG-SR series |
| Functions | AC brushless rotary servo motor |
| Design | straight shaftbuilt-in absolute feedback encod. (22-bit)safety unit compatibilitymedium inertia / medium power capacitynatural cooling |
| Supply voltage (AC) | 200Vac class |
| Rated current | 7.1A |
| Rated active power (kW) | 1200W / 1.2kW |
| Rotational speed | 1000rpm1500rpm (maximum) |
| Torque | 11.5Nm nominal |
| Maximum Torque | 34.4Nm |
| Moment of inertia | 0.00468kg.m2 (46.8kg.cm2) |
| Connection type | 2 x MS-type connectors |
| Net Height (mm) | 228.9 mm |
| Net Width (mm) | 176 mm |
| Net Depth (mm) | 217.5 mm |
| Mounting mode | 176x176mm flange mounting |
| Resolution | 22-bit (Equivalent to 4194304ppr) feedback |
| Degree of protection | IP67 |
| Dimensions | H228.9mm x W176mm x D217.5mm |
| Ambient air temperature for operation | 0…+40 °C |
| Ambient air temperature for storage | -15°C…+70 °C |
| Maximum radial load | 2058 N |
| Maximum axial load | 980 N |
| Maximum current | 23 A |
| Order code / Manufacturer SKU | HG-SR121W0C |
| Manufacturer product status | Commercialized |
| Equivalent to | HGSR121W0C |
| Recommended accessories | for standard 1-axis use amplifiers- MR-J4-200GF- MR-J4-200GF-RJ- MR-J4-200B- MR-J4-200B-RJ- MR-J4-200A- MR-J4-200A-RJUse amplifier <=> motor cables as follows- Encoder cable for HG-SR and HG-SR (direct connection type)– Standard bending life–> 2m (MR-J3ENSCBL2M-L)- Encoder cable for HG-SR and HG-SR (direct Connection type)– Standard bending life–> 2m (MR-J3ENSCBL2M-L)–> 5m (MR-J3ENSCBL5M-L)–> 10m (MR-J3ENSCBL10M-L)–> 20m (MR-J3ENSCBL20M-L)–> 30m (MR-J3ENSCBL30M-L)– Long bending life–> 2m (MR-J3ENSCBL2M-H)–> 5m (MR-J3ENSCBL5M-H)–> 10m (MR-J3ENSCBL10M-H)–> 15m (MR-J3ENSCBL15M-H)–> 17m (MR-J3ENSCBL17M-H)–> 20m (MR-J3ENSCBL20M-H)–> 30m (MR-J3ENSCBL30M-H)–> 40m (MR-J3ENSCBL40M-H)–> 50m (MR-J3ENSCBL50M-H or MR-J3ENS4CBL50M-H)–> 60m (MR-J3ENSCBL60M-H or MR-J3ENS4CBL60M-H)–> 80m (MR-J3ENS4CBL80M-H)–> 90m (MR-J3ENS4CBL90M-H)–> 100m (MR-J3ENS4CBL100M-H)- Power supply cable cables (straight type connector)– Standard bending life–> 2m (MR-J3P4-2M)–> 5m (MR-J3P4-5M)–> 10m (MR-J3P4-10M)–> 15m (MR-J3P4-15M)–> 20m (MR-J3P4-20M)–> 25m (MR-J3P4-25M)–> 30m (MR-J3P4-30M)–> 100m (MR-J3P4-100M)- Power supply cable; Shielded type cables (straight type connector)– Long bending life–> 2m (MR-J3PWS4-2M)–> 5m (MR-J3PWS4-5M)–> 10m (MR-J3PWS4-10M)–> 15m (MR-J3PWS4-15M)–> 20m (MR-J3PWS4-20M)–> 25m (MR-J3PWS4-25M)–> 30m (MR-J3PWS4-30M)–> 40m (MR-J3PWS4-40M)–> 50m (MR-J3PWS4-50M)- Power supply cable for HG-SR/HG-JR/HG-UR series to MR-J4W2/MR-J4W3 series amplifier– Standard bending life–> 2m (SC-EPWS2CBL2M-L)–> 5m (SC-EPWS2CBL5M-L)–> 10m (SC-EPWS2CBL10M-L)–> 20m (SC-EPWS2CBL20M-L)–> 30m (SC-EPWS2CBL30M-L)– Long bending life–> 2m (SC-EPWS2CBL2M-H)–> 5m (SC-EPWS2CBL5M-H)–> 10m (SC-EPWS2CBL10M-H)–> 20m (SC-EPWS2CBL20M-H)–> 30m (SC-EPWS2CBL30M-H) |
