尺寸图(Drawing)
图:RDDS1-180x165-S-B-CA 尺寸图(Drawing)— 含俯视、B-B 剖面与等角示意。图中标示量测系统连接电缆(Connecting cable, measuring system)与马达连接电缆(Connecting cable, motor)出线位置,以及载台板内径 72 H6、底板内径 77 H6 等关键配合尺寸。
系统资料(System Data)
数值公差说明
所有数值公差范围:±5%。机壳(旋转系统外壳)最高温度预设不得超过 60 °C。
* 少数情况下,极限转速受马达绕组版本限制。
| 系统资料 | 符号 | 单位 | RDDS1- 180x110 | RDDS1- 180x137.5 | RDDS1- 180x165 | RDDS1- 180x192.5 |
|---|---|---|---|---|---|---|
| 直径 × 高度(Diameter × height) | DxH | mm | 180x110 | 180x137.5 | 180x165 | 180x192.5 |
| 载台板内径(Inner diameter: stage plate) | dsp | mm | 72 | 72 | 72 | 72 |
| 底板内径(Inner diameter: base plate) | dbp | mm | 77 | 77 | 77 | 77 |
| 量测系统 1 Vpp(Measuring system 1 Vpp) | ||||||
| — 分辨率(inc) | inc | inc | 5400 | 5400 | 5400 | 5400 |
| — 分辨率(inc) | inc | inc | 18000 | 18000 | 18000 | 18000 |
| 轴承极限转速(Limiting speed of bearing) | nlim | rpm | 340 | 340* | 340* | 340* |
| 质量(Mass) | m | kg | 11.6 | 15.7 | 19.8 | 23.9 |
| 惯性矩(Moment of inertia) | J | kgm2 | 0.0051 | 0.0064 | 0.0077 | 0.009 |
| 轴向/径向跳动(Axial/radial runout) | SR/KR | µm | ±10 | ±10 | ±10 | ±10 |
| 绝对精度(Absolute accuracy) | Djabs | arcsec | ≤30 | ≤30 | ≤30 | ≤30 |
| 重复精度(Repeatability) | Djrep | arcsec | ≤5 | ≤5 | ≤5 | ≤5 |
| 轴向载荷(Axial load) | Fax | N | 641.0 | 641.0 | 641.0 | 641.0 |
| 径向载荷(Radial load) | Frad | N | 104.0 | 104.0 | 104.0 | 104.0 |
| 倾覆扭矩(Moment impact / tilting torque) | Ttilt | Nm | 27.5 | 27.5 | 27.5 | 27.5 |
马达规格 — 与绕组无关(Motor Specifications – Independent of Winding)
数值公差说明
所有数值公差范围:±5%。「涟波扭矩」与「铜损」公差范围:±10%。
所列马达资料对应旋转系统安装于面积约 73,600 mm2 的安装板上之条件。
| 马达规格 | 符号 | 单位 | RDDS1- 180x110 | RDDS1- 180x137.5 | RDDS1- 180x165 | RDDS1- 180x192.5 |
|---|---|---|---|---|---|---|
| 极对数(Number of pole pairs) | P | 13 | 13 | 13 | 13 | |
| 最高工作电压(Maximum operating voltage) | U | V | 600 | 600 | 600 | 600 |
| 极限扭矩 at Iu(Ultimate torque at Iu) | Tu | Nm | 37 | 74 | 111 | 147 |
| 峰值扭矩(饱和范围)at Ip(Peak torque, saturation range) | Tp | Nm | 31 | 63 | 95 | 125 |
| 峰值扭矩(线性范围)at Ipl(Peak torque, linear range) | Tpl | Nm | 23 | 46 | 69 | 92 |
| 连续扭矩(水冷)at Icw(Continuous torque – water cooled) | Tcw | Nm | 18 | 41 | 66 | 91 |
| 连续扭矩(无冷却)at Ic(Continuous torque – not cooled) | Tc | Nm | 8 | 17 | 23 | 29 |
| 堵转扭矩(水冷)at Isw(Stall torque – water cooled) | Tsw | Nm | 13 | 29 | 47 | 65 |
| 堵转扭矩(无冷却)at Is(Stall torque – not cooled) | Ts | Nm | 6 | 12 | 17 | 21 |
| 涟波扭矩(齿槽效应)at I = 0(Ripple torque / cogging) | Tr | Nm | 0.1 | 0.2 | 0.3 | 0.4 |
| 功率损耗 at Tp(静态,25 °C)(Power loss at Tp) | Plp | W | 1193 | 1764 | 2345 | 2905 |
| 功率损耗 at Tpl(静态,25 °C)(Power loss at Tpl) | Plpl | W | 466 | 689 | 916 | 1135 |
| 功率损耗 at Tcw(Power loss at Tcw) | Plw | W | 361 | 722 | 1089 | 1444 |
| 功率损耗 at Tc(静态,25 °C)(Power loss at Tc) | Plc | W | 66 | 105 | 119 | 131 |
| 热阻(水冷)(Thermical resistance, water cooled) | Rth | K/W | 0.277 | 0.139 | 0.092 | 0.069 |
| 电机常数(25 °C)(Motor constant) | km | Nm/√W | 0.99 | 1.64 | 2.14 | 2.55 |
| 冷却水流量(Cooling-water flow-rate) | dV/dt | l/min | 1.03 | 2.06 | 3.11 | 4.13 |
| 冷却水温差(Cooling-water temperature-difference) | Δϑ | K | 5.00 | 5.00 | 5.00 | 5.00 |
绕组规格(Winding Specifications)— RDDS1-180x110 & RDDS1-180x137.5
注意:电阻值公差范围:±10%。电感值公差范围:±15%。所有其他数值公差范围:±5%。
*「连续运转极限转速(Limiting speed for continuous running)」请参见术语说明(See glossary)。
| 绕组规格 | 符号 | 单位 | RDDS1-180x110 WL | RDDS1-180x110 WM | RDDS1-180x110 WH | RDDS1-180x137.5 WL | RDDS1-180x137.5 WM | RDDS1-180x137.5 WH |
|---|---|---|---|---|---|---|---|---|
| 扭矩常数(Torque constant) | kT | Nm/Arms | 3.4 | 1.7 | 1.2 | 6.7 | 3.4 | 2.4 |
| 反电动势常数(Back EMF constant) | ku | Vs/rad | 2.8 | 1.4 | 1.0 | 5.5 | 2.8 | 1.9 |
| 极限转速(Limiting speed)— UDCL = 280 V | ||||||||
| at Ip,UDCL = 280 V | nlp | rpm | 374 | 855 | 1264 | 156 | 403 | 610 |
| at Icw,UDCL = 280 V | nlw | rpm | 629 | 1352 | 1974 | 265 | 605 | 896 |
| at Ic,UDCL = 280 V | nlc | rpm | 817 | 1694 | 2450 | 391 | 827 | 1203 |
| 极限转速(Limiting speed)— UDCL = 600 V | ||||||||
| at Ip,UDCL = 600 V | nlp | rpm | 925 | 1943 | 2817 | 439 | 950 | 1388 |
| at Icw,UDCL = 600 V | nlw | rpm | 1459 | 3010 | 4344 | 655 | 1381 | 2005 |
| at Ic,UDCL = 600 V | nlc | rpm | 1866 | 3784 | 5436 | 913 | 1867 | 2689 |
| 连续运转极限转速*(Limiting speed for continuous running) | ncr | rpm | 462 | 462 | 462 | 462 | 462 | 462 |
| 相间电阻(25 °C)(Electrical resistance, phase to phase) | R25 | Ω | 6.6 | 1.7 | 0.8 | 9.8 | 2.5 | 1.2 |
| 相间电感(Inductance, phase to phase) | L | mH | 27.1 | 6.8 | 3.3 | 54.3 | 13.6 | 6.6 |
| 极限电流(Ultimate current) | Iu | Arms | 13.7 | 27.3 | 39.1 | 13.7 | 27.3 | 39.1 |
| 峰值电流(饱和范围)(Peak current, saturation range) | Ip | Arms | 10.9 | 21.9 | 31.3 | 10.9 | 21.9 | 31.3 |
| 峰值电流(线性范围)(Peak current, linear range) | Ipl | Arms | 6.8 | 13.7 | 19.6 | 6.8 | 13.7 | 19.6 |
| 连续电流 at Plw(水冷)(Continuous current, water cooled) | Icw | Arms | 5.3 | 10.6 | 15.1 | 6.1 | 12.3 | 17.6 |
| 连续电流 at Plc(无冷却)(Continuous current, not cooled) | Ic | Arms | 2.4 | 4.8 | 6.9 | 2.5 | 5.0 | 7.1 |
| 零速堵转电流(水冷)(Stall current at zero speed, water cooled) | Isw | Arms | 3.7 | 7.5 | 10.7 | 4.4 | 8.7 | 12.5 |
| 零速堵转电流(无冷却)(Stall current at zero speed, not cooled) | Is | Arms | 1.7 | 3.4 | 4.9 | 1.8 | 3.5 | 5.1 |
| 最高绕组温度(Maximum winding temperature) | ϑ | °C | 130 | 130 | 130 | 130 | 130 | 130 |
| 断路感测器温度(Interrupting sensor temperature) | ϑ | °C | 100 | 100 | 100 | 100 | 100 | 100 |
绕组规格(Winding Specifications)— RDDS1-180x165 & RDDS1-180x192.5
注意:电阻值公差范围:±10%。电感值公差范围:±15%。所有其他数值公差范围:±5%。
*「连续运转极限转速」请参见术语说明(See glossary)。
| 绕组规格 | 符号 | 单位 | RDDS1-180x165 WL | RDDS1-180x165 WM | RDDS1-180x165 WH | RDDS1-180x192.5 WL | RDDS1-180x192.5 WM | RDDS1-180x192.5 WH |
|---|---|---|---|---|---|---|---|---|
| 扭矩常数(Torque constant) | kT | Nm/Arms | 10.2 | 5.1 | 3.6 | 13.5 | 6.7 | 4.7 |
| 反电动势常数(Back EMF constant) | ku | Vs/rad | 8.3 | 4.2 | 2.9 | 11.0 | 5.5 | 3.9 |
| 极限转速(Limiting speed)— UDCL = 280 V | ||||||||
| at Ip,UDCL = 280 V | nlp | rpm | 78 | 249 | 388 | 37 | 173 | 280 |
| at Icw,UDCL = 280 V | nlw | rpm | 149 | 370 | 558 | 95 | 261 | 401 |
| at Ic,UDCL = 280 V | nlc | rpm | 254 | 546 | 798 | 188 | 410 | 601 |
| 极限转速(Limiting speed)— UDCL = 600 V | ||||||||
| at Ip,UDCL = 600 V | nlp | rpm | 273 | 614 | 905 | 192 | 452 | 672 |
| at Icw,UDCL = 600 V | nlw | rpm | 403 | 870 | 1271 | 285 | 633 | 930 |
| at Ic,UDCL = 600 V | nlc | rpm | 600 | 1234 | 1780 | 449 | 930 | 1343 |
| 连续运转极限转速*(Limiting speed for continuous running) | ncr | rpm | 462 | 462 | 462 | 462 | 462 | 462 |
| 相间电阻(25 °C)(Electrical resistance, phase to phase) | R25 | Ω | 13.1 | 3.3 | 1.6 | 16.2 | 4.0 | 2.0 |
| 相间电感(Inductance, phase to phase) | L | mH | 81.9 | 20.5 | 10.0 | 108.6 | 27.1 | 13.3 |
| 极限电流(Ultimate current) | Iu | Arms | 13.7 | 27.3 | 39.1 | 13.7 | 27.3 | 39.1 |
| 峰值电流(饱和范围)(Peak current, saturation range) | Ip | Arms | 10.9 | 21.9 | 31.3 | 10.9 | 21.9 | 31.3 |
| 峰值电流(线性范围)(Peak current, linear range) | Ipl | Arms | 6.8 | 13.7 | 19.6 | 6.8 | 13.7 | 19.6 |
| 连续电流 at Plw(水冷)(Continuous current, water cooled) | Icw | Arms | 6.5 | 13.1 | 18.7 | 6.8 | 13.5 | 19.4 |
| 连续电流 at Plc(无冷却)(Continuous current, not cooled) | Ic | Arms | 2.3 | 4.6 | 6.6 | 2.2 | 4.3 | 6.2 |
| 零速堵转电流(水冷)(Stall current at zero speed, water cooled) | Isw | Arms | 4.6 | 9.3 | 13.3 | 4.8 | 9.6 | 13.8 |
| 零速堵转电流(无冷却)(Stall current at zero speed, not cooled) | Is | Arms | 1.6 | 3.3 | 4.7 | 1.5 | 3.1 | 4.4 |
| 最高绕组温度(Maximum winding temperature) | ϑ | °C | 130 | 130 | 130 | 130 | 130 | 130 |
| 断路感测器温度(Interrupting sensor temperature) | ϑ | °C | 100 | 100 | 100 | 100 | 100 | 100 |