NIKKI DENSO 伺服电机 同步式交流伺服电机NA800系列是由从功率范围为1.6KW~15KW。他们比前代型号轻20％， 电机密度高。电机配备17bit编码器，它可以转换为绝对 值编码器。通过与高精度伺服驱动器VC系列使用，NA800 系列表明其最佳性能。 一个单位的定位角度+/-3度， 并且您可能会扩大连接单位的角度。它可以驱动您希望的角度。       Servo motor type NA830-162 NA830-332 NA820-402 NA820-602 NA820-752 NA820-113 NA820-153 Power voltage V AC200V Motor frange size mm 130 180 220 Reted output kW/s 1.6 3.3 4.0 6.0 7.5 11.0 15.0 Reted torque N.m 5.09 10.5 19.1 28.6 35.8 52.5 71.5 kgf.cm 51.93 107 194.9 291.8 365.2 535.7 729.6 Peak output torque N.m 15.27 31.5 47.7 71.5 89.5 131.25 178.7 kgf.cm 155.8 321.0 486.8 730.2 913.2 1339 1825 Rated speed r/min 3000 2000 2000 Maximum speed r/min 4500 3000 2000 Rated power rate kW/s 43.3 95.1 123.2 188.8 224.6 128.2 164.4 Rated current A rms 9.7 18.9 23.7 32.7 41.8 46.6 62.6 Peak Maximum current A rms 9.2 18.1 22.8 31.8 40.7 44.8 60.1 Torque constant N.m/A±10％ 0.554 0.581 0.84 0.89 0.88 1.17 1.19 kgfcm/A 5.653 5.93 8.56 9.16 8.98 11.9 12.2 Mechanical constant ms 1.5 1.0 1.0 0.8 0.8 1.0 1.0 Electrical constant ms 6.6 8.2 12.5 14.4 14.4 19.5 20.0 Rotor inertia gfcms 5.98(6.12) 11.6(11.7) 29.5(30.2) 43.3(43.9) 57.0(57.7) 215.0(217.7) 311.0(320.0) kW/s 6.1(6.24) 11.8(11.9) 30.2(30.9) 44.2(44.9) 58.2(58.9) 219.4(222.2) 317.3(320.1) Shaft friction torque N.m Max 0.25(0.29) 0.34(0.49) 0.49(0.78) 0.69(0.78) 0.78(0.98) 2.0(2.0) 2.45(3.0) kgfcm Max 2.5(3.0) 3.5(5.0) 5.0(8.0) 7.0(8.0) 8.0(10.0) 20.4(20.4) 25.0(30.6) Play in thrust direction mm Max 0.5 0.5 0.5 Allowable radial load N 490 784 784 kgf 50 80 80 Allowable thrust load N 98 392 392 kgf 10 40 40 Encoder   17bit Absolute/incremental Weight kg 4.8(7.5) 8.0(10.7) 15(22) 17(24) 21(28) 46(59) 62(75) Insulation class Class F Insulation voltage AC1500V　for 1　min. Insulation resistance DC 500V, 100ＭΩor higher Environment Temperature ０～40度 Humidity 85％RH or lower No condensing Store temperature －10～85度 Protection class IP65except the connector, and shaft area Max. Temp. for sensor area Encoder 85度以下 About, Induction voltage constant Phase resistance Phase inductance, etc.. Please ask the sales office.   Heat sink dimensions 1.6KW 3.3KW 450x450xT25Aluminum plate 4.0KW 6.0KW 7.5KW 600x600xT25Aluminum plate 11.0KW 15.0KW 700x700xT25Aluminum plate   In regards of specifications, the mentioned values are based on the surroundings temperature 40 after our recommended heat sink is installed. The allowable radial load value is measure by the position of 20 mm from the installation surface. Each values are at the temperature of 20 to 30. The value without a/the common difference is becoming an authorized value.   Servomotor Model NA830-162 NA830-332 NA820-402 NA820-602 NA820-752 NA820-113 NA820-153 Rated voltage V DC24V ±１０％ Quiet friction torque N.MIN 7.5 13.5 32 50 150 kgfcmMIN 76.5 137.7 326.5 510.2 1530.6 Consumption power W 20 30 34.7 25 45 Release time ms MAX (20) (20) (50) (140) (100) Suction time ms MAX (90) (90) (170) (110) (300) Purpose For holding still   Servo motor type NA830-162 NA830-332 NA820-402 NA820-602 NA820-752 NA820-113 NA820-153 Power voltage V AC400V Motor frange size mm 130 180 220 Reted output kW/s 1.6 3.3 4.0 6.0 7.5 11.0 15.0 Reted torque N.m 5.09 10.5 19.1 28.6 35.8 52.5 71.5 kgf.cm 51.93 107 194.9 291.8 365.2 535.7 729.6 Peak output torque N.m 15.27 31.5 47.7 71.5 89.5 131.25 178.7 kgf.cm 155.8 321.0 486.81 730.2 913.2 1339 1825 Rated speed r/min 3000 2000 2000 Maximum speed r/min 4500 3000 2000 Rated power rate kW/s 43.3 95.1 123.2 188.8 224.6 128.2 164.4 Rated current Arms 5.0 9.5 11.7 18.1 20.9 23.4 31.3 Peak Maximum current Arms 4.7 9.1 11.2 17.7 20.3 22.5 30.0 Torque constant N.m/A±10％ 1.073 1.15 1.69 1.612 1.76 2.33 2.38 kgf.cm/A 10.95 11.73 17.27 16.45 17.96 23.8 24.3 Mechanical constant ms 1.8 1.2 1.3 1.0 0.8 1.0 1.0 Electrical constant ms 5.5 6.9 11.0 13.2 14.2 19.5 20.2 Rotor inertia gf.cm.s 5.98(6.12) 11.6(11.7) 29.5(30.2) 43.3(43.9) 57.0(57.7) 215.0(217.7) 311.0(320.0) kW/s 6.1(6.24) 11.8(11.9) 30.2(30.9) 43.9(44.9) 58.2(58.9) 219.4(222.2) 317.3(320.1) Shaft friction torque N.m Max 0.25(0.29) 0.34(0.49) 0.49(0.78) 0.69(0.78) 0.78(0.98) 2.0(2.0) 2.45(3.0) kgf.cm Max 2.5(3.0) 3.5(5.0) 5.0(8.0) 7.0(8.0) 8.0(10.0) 20.4(20.4) 25.0(30.6) Play in thrust direction mm Max 0.5 0.5 0.5 Allowable radial load N 490 784 784 kgf 50 80 80 Allowable thrust load N 98 392 392 kgf 10 40 40 Encoder   17bit Absolute/incremental Weight kg 4.8(7.5) 8.0(10.7) 15(22) 17(24) 21(28) 46(59) 62(75) Insulation class Class F Insulation voltage AC2000V　for 1　min Insulation resistance DC 500V, 100ＭΩor higher Environment Temperature ０～40度 Humidity 85％RH or lower No condensing Store temperature －10～85度 Protection class IP65 except the connector, and shaft area Max. Temp. for sensor area Encoder 85度以下 About, Induction voltage constant Phase resistance Phase inductance, etc.. Please ask the sales office.   Heat sink dimensions 1.6KW 3.3KW 450x450xT25Aluminum plate 4.0KW 6.0KW 7.5KW 600x600xT25Aluminum plate 11.0KW 15.0KW 700x700xT25Aluminum plate   In regards of specifications, the mentioned values are based on the surroundings temperature 40 after our recommended heat sink is installed. The allowable radial load value is measure by the position of 20 mm from the installation surface. Each values are at the temperature of 20 to 30. The value without a/the common difference is becoming an authorized value.