尺寸图(Drawing)
RDDS1-130x110-S-B-CA 尺寸图 — 含俯视图、A-A 剖面图、底视图及立体图;标注包含 8xM6x12 螺孔、8x45°/6x60° 孔位分布、R48.7/R44/R60 半径、Ø5H7(深 12 mm)定位孔、M5x10 (6x) 螺孔、Ø36 H6 内径,以及量测系统与马达连接电缆出口位置
系统资料(System Data)
数值说明
数值容差 ±5%,除另有标注外。转子系统外壳最高温度预设不得超过 60 °C。
| 项目 | 符号 | 单位 | RDDS1-130x110 | RDDS1-130x135 | RDDS1-130x160 | RDDS1-130x185 |
|---|---|---|---|---|---|---|
| 直径 × 高度(Diameter x height) | DxH | mm | 130x110 | 130x135 | 130x160 | 130x185 |
| 载台板内径(Inner diameter: stage plate) | dsp | mm | 36 | 36 | 36 | 36 |
| 底板内径(Inner diameter: base plate) | dbp | mm | 36 | 36 | 36 | 36 |
| 量测系统 1 Vpp(Measuring system 1 Vpp)— 分辨率(inc) | ||||||
| 选项 1 | — | inc | 3600 | 3600 | 3600 | 3600 |
| 选项 2 | — | inc | 9000 | 9000 | 9000 | 9000 |
| 选项 3 | — | inc | 18000 | 18000 | 18000 | 18000 |
| 轴承极限转速(Limiting speed of bearing) | nlim | rpm | 475 | 475 | 475 | 475 |
| 质量(Mass) | m | kg | 7.0 | 9.6 | 12.2 | 14.8 |
| 惯性矩(Moment of inertia) | J | kgm² | 0.0013 | 0.0016 | 0.0019 | 0.0022 |
| 轴向/径向跳动(Axial/radial runout) | SR/KR | µm | ±10 | ±10 | ±10 | ±10 |
| 绝对精度(Absolute accuracy) | Δφabs | arcsec | ≤30 | ≤30 | ≤30 | ≤30 |
| 重复精度(Repeatability) | Δφrep | arcsec | ≤5 | ≤5 | ≤5 | ≤5 |
| 轴向载荷(Axial load) | Fax | N | 358.0 | 358.0 | 358.0 | 358.0 |
| 径向载荷(Radial load) | Frad | N | 45.0 | 45.0 | 45.0 | 45.0 |
| 倾覆扭矩(Moment impact / Tilting torque) | Ttilt | Nm | 8.8 | 8.8 | 8.8 | 8.8 |
注意:数值容差 ±5%。旋转系统外壳最高温度(预设)不得超过 60 °C。规格如有更改,恕不另行通知。
马达规格 — 与绕组无关(Motor Specifications, Independent of Winding)
数值说明
数值容差:一般 ±5%;齿槽扭矩(ripple torque)与铜损(power loss)±10%。所述马达资料以旋转系统固定于安装板(表面积约 73,600 mm²)之条件下量测。
| 马达规格 | 符号 | 单位 | RDDS1-130x110 | RDDS1-130x135 | RDDS1-130x160 | RDDS1-130x185 |
|---|---|---|---|---|---|---|
| 极对数(Number of pole pairs) | P | — | 7 | 7 | 7 | 7 |
| 最大工作电压(Maximum operating voltage) | U | V | 600 | 600 | 600 | 600 |
| 极限扭矩 at Iu(Ultimate torque at Iu) | Tu | Nm | 10.5 | 21.8 | 32.7 | 43.7 |
| 峰值扭矩(饱和范围)at Ip(Peak torque (saturation range)) | Tp | Nm | 8.9 | 18.6 | 27.8 | 37.1 |
| 峰值扭矩(线性范围)at Ipl(Peak torque (linear range)) | Tpl | Nm | 6.5 | 13.6 | 20.4 | 27.3 |
| 连续扭矩(水冷)at Icw(Continuous torque - water cooled) | Tcw | Nm | 6.2 | 12.4 | 18.3 | 24.6 |
| 连续扭矩(无冷却)at Ic(Continuous torque - not cooled) | Tc | Nm | 2.9 | 5.2 | 7.2 | 9.0 |
| 零速扭矩(水冷)at Isw(Stall torque - water cooled) | Tsw | Nm | 4.4 | 8.8 | 12.9 | 17.4 |
| 零速扭矩(无冷却)at Is(Stall torque - not cooled) | Ts | Nm | 2.1 | 3.7 | 5.1 | 6.4 |
| 齿槽扭矩 at I = 0(Ripple torque (cogging)) | Tr | Nm | 0.06 | 0.125 | 0.19 | 0.255 |
| 功率损耗 at Tp,静态 25 °C(Power loss at Tp) | Plp | W | 389 | 590 | 792 | 956 |
| 功率损耗 at Tpl,静态 25 °C(Power loss at Tpl) | Plpl | W | 210 | 319 | 427 | 516 |
| 功率损耗 at Tcw(Power loss at Tcw) | Plw | W | 253 | 358 | 463 | 568 |
| 功率损耗 at Tc,静态 25 °C(Power loss at Tc) | Plc | W | 42 | 47 | 53 | 56 |
| 热阻(水冷)(Thermical resistance, water cooled) | Rth | K/W | 0.396 | 0.280 | 0.216 | 0.176 |
| 电机常数 25 °C(Motor constant) | km | Nm/√W | 0.45 | 0.76 | 0.99 | 1.20 |
| 冷却水流量(Cooling-water flow-rate) | dV/dt | l/min | 0.68 | 1.36 | 2.04 | 2.72 |
| 冷却水温差(Cooling-water temperature-difference) | Δϑ | K | 5.00 | 5.00 | 5.00 | 5.00 |
注意:数值容差:一般 ±5%;齿槽扭矩与铜损 ±10%。所述马达资料以旋转系统固定于安装板(表面积约 73,600 mm²)之条件下量测。规格如有更改,恕不另行通知。
绕组规格(Winding Specifications)
绕组型式说明
RDDS1-130xH 系列提供以下绕组型式(Winding):
- WL:适用于 RDDS1-130x110、RDDS1-130x135、RDDS1-130x160、RDDS1-130x185
- WM:适用于 RDDS1-130x160、RDDS1-130x185
RDDS1-130x110 与 RDDS1-130x135 仅提供 WL 绕组。数值容差:一般 ±5%;电阻值 ±10%;电感值 ±15%。
| 绕组规格 | 符号 | 单位 | 130x110 WL | 130x135 WL | 130x160 WL | 130x160 WM | 130x185 WL | 130x185 WM |
|---|---|---|---|---|---|---|---|---|
| 扭矩常数(Torque constant) | kT | Nm/Arms | 0.92 | 1.93 | 2.89 | 1.45 | 3.86 | 1.93 |
| 反电动势常数(Back EMF constant) | ku | Vs/rad | 0.75 | 1.58 | 2.36 | 1.18 | 3.15 | 1.58 |
| 极限转速(Limiting speed)— UDCL = 280 V | ||||||||
| at Ip,UDCL = 280 V | nlp | rpm | 2886 | 1321 | 841 | 1844 | 604 | 1355 |
| at Icw,UDCL = 280 V | nlw | rpm | 2900 | 1337 | 858 | 1861 | 618 | 1370 |
| at Ic,UDCL = 280 V | nlc | rpm | 3025 | 1433 | 946 | 1950 | 703 | 1454 |
| 极限转速(Limiting speed)— UDCL = 600 V | ||||||||
| at Ip,UDCL = 600 V | nlp | rpm | 5821 | 2727 | 1779 | 3722 | 1307 | 2761 |
| at Icw,UDCL = 600 V | nlw | rpm | 5835 | 2743 | 1796 | 3739 | 1321 | 2776 |
| at Ic,UDCL = 600 V | nlc | rpm | 5960 | 2839 | 1885 | 3827 | 1406 | 2860 |
| 连续运行极限转速*(Limiting speed for continuous running*) | ncr | rpm | 1286 | 1286 | 1286 | 1286 | 1286 | 1286 |
| 电阻,相对相,25 °C(Electrical resistance, phase to phase) | R25 | Ω | 2.8 | 4.25 | 5.7 | 1.425 | 6.88 | 1.72 |
| 电感,相对相(Inductance, phase to phase) | L | mH | 12.9 | 21.5 | 31.65 | 7.9 | 43.7 | 10.925 |
| 极限电流(Ultimate current) | Iu | Arms | 14.15 | 14.15 | 14.15 | 28.30 | 14.15 | 28.30 |
| 峰值电流(饱和范围)(Peak current (saturation range)) | Ip | Arms | 11.32 | 11.32 | 11.32 | 22.64 | 11.32 | 22.64 |
| 峰值电流(线性范围)(Peak current (linear range)) | Ipl | Arms | 7.07 | 7.07 | 7.07 | 14.14 | 7.07 | 14.14 |
| 连续电流(水冷)at Plw(Continuous current, water cooled) | Icw | Arms | 6.68 | 6.45 | 6.33 | 12.66 | 6.38 | 12.77 |
| 连续电流(无冷却)at Plc(Continuous current, not cooled) | Ic | Arms | 3.15 | 2.72 | 2.50 | 4.99 | 2.33 | 4.66 |
| 零速电流(水冷)(Stall current at zero speed, water cooled) | Isw | Arms | 4.72 | 4.56 | 4.48 | 8.95 | 4.51 | 9.03 |
| 零速电流(无冷却)(Stall current at zero speed, not cooled) | Is | Arms | 2.23 | 1.92 | 1.77 | 3.53 | 1.65 | 3.30 |
| 最高绕组温度(Maximum winding temperature) | ϑ | °C | 110 | 110 | 110 | 110 | 110 | 110 |
| 温度感测器跳脱温度(Interrupting sensor temperature) | ϑ | °C | 100 | 100 | 100 | 100 | 100 | 100 |
注意:数值容差:一般 ±5%;电阻值 ±10%;电感值 ±15%。*连续运行极限转速(ncr)请参阅型录 Glossary 说明。规格如有更改,恕不另行通知。