## Principais recursos * Servo motor rotativo com caixa de engrenagens AC * Eixo reto com encoder absoluto integrado (22 bits) * Redutor de alta precisão com relação de 1/45 e saída flangeada * Potência nominal de 750W (0.75kW) * Tensão de alimentação de 200Vca * Torque nominal de 2.4Nm * Velocidade rotacional nominal de 3000rpm * Montagem em flange de 120x120mm * Grau de proteção IP44 * Conector retangular de 4 pinos * Temperatura ambiente de operação: 0 a 40°C ## Especificações | Parâmetro | Valor
Especificações
| Parâmetro | Valor |
|---|---|
| Primary brand | Mitsubishi Electric |
| Main function | AC servo motor |
| Product series / family name | MELSERVO J4 series |
| Sub-range name | HG-KR series |
| Functions | AC geared rotary servo motor / gearmotor |
| Design | straight shaft built-in absolute feedback encod. (22-bit) 1/45 high-precision gearhead (flange output) low inertia / small power capacity natural cooling |
| Supply voltage (AC) | 200Vac class |
| Rated current | 4.8A |
| Rated active power (kW) | 750W / 0.75kW |
| Rotational speed | 3000rpm 6000rpm (maximum) |
| Torque | 2.4Nm nominal |
| Maximum torque | 8.4Nm |
| Moment of inertia | 0.000179kg.m2 (1.79kg.cm2) |
| Connection type | 4-pin rectangular connector |
| Efficiency | 48-84% |
| Mounting mode | 120x120mm flange mounting (grbx. output) |
| Resolution | 22-bit (equivalent to 4194304ppr) feedback |
| Degree of protection | IP44 |
| Dimensions | H117.1mm x W120mm x D235mm |
| Net Height (mm) | 117.1 mm |
| Net Width (mm) | 120 mm |
| Net Depth (mm) | 235 mm |
| Ambient air temperature for operation | 0…+40 °C |
| Ambient air temperature for storage | -15°C…+70 °C |
| Maximum radial load | 392 N |
| Maximum axial load | 147 N |
| Maximum current | 17 A |
| Order code / Manufacturer SKU | HG-KR73G5 1/45 |
| Manufacturer product status | Commercialized |
| Equivalent to | HGKR73G5145 |
| Compliant with standard(s) | CE marking TUV Rheinland cULus UL KC EN61800-3 EN60034-1 EN62061 SILCL3 EN50581 UL1004-1 UL1004-6 CSA KC EAC |
| Gear ratio | 1/45 (gearhead) |
| Backlash | 3arcminutes (0.05°) maximum |
| Recommended accessories | for standard 1-axis use amplifiers – MR-J4-70GF – MR-J4-70GF-RJ – MR-J4-70B – MR-J4-70B-RJ – MR-J4-70A – MR-J4-70A-RJ for standard 2-axis use amplifiers – MR-J4W2-1010B Use amplifier motor cables as follows – Encoder cable for HG-KR/HG-MR lead out in direction of motor shaft (direct connection type) — Standard bending life –> 2m ( MR-J3ENCBL2M-A1-L ) –> 5m ( MR-J3ENCBL5M-A1-L ) –> 10m ( MR-J3ENCBL10M-A1-L ) – Encoder cable for HG-KR/HG-MR lead out in opposite direction of motor shaft (direct connection type) — Standard bending life –> 1m ( MR-J3ENCBL1M-A2-L ) –> 2m ( MR-J3ENCBL2M-A2-L ) –> 5m ( MR-J3ENCBL5M-A2-L ) –> 10m ( MR-J3ENCBL10M-A2-L ) — Long bending life –> 1m ( MR-J3ENCBL1M-A2-H ) –> 2m ( MR-J3ENCBL2M-A2-H ) –> 5m ( MR-J3ENCBL5M-A2-H ) –> 10m ( MR-J3ENCBL10M-A2-H ) – Encoder cable for HG-KR/HG-MR (junction type) — Standard bending life –> 2m ( MR-EKCBL2M-L or MR-J3ENSCBL2M-L ) –> 5m ( MR-EKCBL5M-L or MR-J3ENSCBL5M-L ) –> 10m ( MR-EKCBL10M-L or MR-J3ENSCBL10M-L ) –> 15m ( MR-EKCBL15M-L ) –> 20m ( MR-EKCBL20M-L or MR-J3ENSCBL20M-L ) –> 30m ( MR-EKCBL30M-L or MR-J3ENSCBL30M-L ) — Long bending life –> 2m ( MR-EKCBL2M-H or MR-J3ENSCBL2M-H ) –> 5m ( MR-EKCBL5M-H or MR-J3ENSCBL5M-H ) –> 10m ( MR-EKCBL10M-H or MR-J3ENSCBL10M-H ) –> 20m ( MR-EKCBL20M-H or MR-J3ENSCBL20M-H ) –> 30m ( MR-EKCBL30M-H or MR-J3ENSCBL30M-H ) –> 40m ( MR-J3ENSCBL40M-H ) –> 50m ( MR-EKCBL50M-H or MR-J3ENSCBL50M-H ) –> 60m ( MR-J3ENSCBL60M-H ) – Encoder cable for HG-KR/HG-MR lead out in direction of motor shaft (junction type) — Standard bending life –> 0.3m ( MR-J3JCBL03M-A1-L ) –> 3m ( MR-J3JSCBL03M-A1-L ) – Encoder cable for HG-KR/HG-MR lead out in opposite direction of motor shaft (junction type) — Standard bending life –> 0.3m ( MR-J3JCBL03M-A2-L ) –> 3m ( MR-J3JSCBL03M-A2-L ) – Power supply cable for HG-KR/HG-MR lead out in direction of motor shaft (direct connection type) — Standard bending life –> 2m ( MR-PWS1CBL2M-A1-L ) –> 3m ( MR-PWS1CBL3M-A1-L ) –> 5m ( MR-PWS1CBL5M-A1-L ) –> 10m ( MR-PWS1CBL10M-A1-L ) — Long bending life –> 2m ( MR-PWS1CBL2M-A1-H ) –> 3m ( MR-PWS1CBL3M-A1-H ) –> 5m ( MR-PWS1CBL5M-A1-H ) –> 7m ( MR-PWS1CBL7M-A1-H ) –> 8m ( MR-PWS1CBL8M-A1-H ) –> 10m ( MR-PWS1CBL10M-A1-H ) – Power supply cable; Shielded type for HG-KR/HG-MR lead out in direction of motor shaft (direct connection type) — Standard bending life –> 0.3m ( MR-J3PS03M-A1 ) –> 5m ( MR-J3PS5M-A1 ) –> 10m ( MR-J3PS10M-A1 ) – Power supply cable; Shielded type for HG-KR/HG-MR lead out in opposite direction of motor shaft (direct connection type) — Standard bending life –> 0.3m ( MR-J3PS03M-A2 ) –> 5m ( MR-J3PS5M-A2 ) –> 10m ( MR-J3PS10M-A2 ) – Power supply cable for HG-KR/HG-MR lead out in opposite direction of motor shaft (direct connection type) — Standard bending life –> 1m ( MR-PWS1CBL1M-A2-L ) –> 2m ( MR-PWS1CBL2M-A2-L ) –> 5m ( MR-PWS1CBL5M-A2-L ) –> 10m ( MR-PWS1CBL10M-A2-L ) — Long bending life –> 1m ( MR-PWS1CBL1M-A2-H ) –> 5m ( MR-PWS1CBL5M-A2-H ) –> 10m ( MR-PWS1CBL10M-A2-H ) –> 15m ( MR-PWS1CBL15M-A2-H ) – Power supply cable for HG-KR/HG-MR lead out in direction of motor shaft (relay type) — Standard bending life –> 0.3m ( MR-PWS2CBL03M-A1-L ) – Power supply cable for HG-KR/HG-MR lead out in opposite direction of motor shaft (relay type) — Standard bending life –> 0.3m ( MR-PWS2CBL03M-A2-L ) – Power supply cable for HG-KR/HG-MR series to MR-J4W2/MR-J4W3 series amplifier — Direct connection type lead out in direction of motor shaft –> 2m ( SC-EPWS1CBL2M-A1-L ) –> 5m ( SC-EPWS1CBL5M-A1-L ) — Direct connection type lead out in opposite direction of motor shaft –> 2m ( SC-EPWS1CBL2M-A2-L ) –> 5m ( SC-EPWS1CBL5M-A2-L ) — Direct connection type lead out in direction of motor shaft (Long bending life) –> 2m ( SC-EPWS1CBL2M-A1-H ) –> 5m ( SC-EPWS1CBL5M-A1-H ) — Direct connection type lead out in opposite direction of motor shaft (Long bending life) –> 2m ( SC-EPWS1CBL2M-A2-H ) –> 5m ( SC-EPWS1CBL5M-A2-H ) – Motor brake cables for HG-KR/HG-MR Lead out in direction of motor shaft (direct connection type) — Standard bending life –> 2m ( MR-BKS1CBL2M-A1-L ) –> 5m ( MR-BKS1CBL5M-A1-L ) –> 10m ( MR-BKS1CBL10M-A1-L ) — Long bending life –> 2m ( MR-BKS1CBL2M-A1-H ) –> 5m ( MR-BKS1CBL5M-A1-H ) –> 7m ( MR-BKS1CBL7M-A1-H ) –> 10m ( MR-BKS1CBL10M-A1-H ) – Motor brake cables for HG-KR/HG-MR Lead out in opposite direction of motor shaft (direct connection type) — Standard bending life –> 2m ( MR-BKS1CBL2M-A2-L ) –> 5m ( MR-BKS1CBL5M-A2-L ) –> 10m ( MR-BKS1CBL10M-A2-L ) — Long bending life –> 2m ( MR-BKS1CBL2M-A2-H ) –> 5m ( MR-BKS1CBL5M-A2-H ) –> 10m ( MR-BKS1CBL10M-A2-H ) – Motor brake cables for HG-KR/HG-MR lead out in direction of motor shaft (relay type) — standard –> 0.3m ( MR-BKS2CBL03M-A1-L ) – Motor brake cables for HG-KR/HG-MR lead out in opposite direction of motor shaft (relay type) — standard –> 0.3m ( MR-BKS2CBL03M-A2-L ) |
