它还在行程末端具有一体式自由轮,以消除限位开关。提供 115 VAC 和 220 VAC 电机。85559 使用平移管进行安装,而 85560 是开口螺钉型单元,直接连接到滚珠螺母。
技术数据直线执行器 85559/85560 | |||
承载量 | 1500(动态) 3000 磅。(静止的) | ||
中风 | 任何行程都可以指定为最大 60"。可提供英寸或毫米,对中间尺寸没有限制。 | ||
行程速度 | 交流电机: 115、220 VAC 1700 RPM 115、220 VAC 3400 RPM 注意:冲程速度以 ./sec 为单位。第一个显示空载速度,第二个显示 1500 磅负载速度。 | 26:1 .32/.25 .63/.50 | 52:1 .16/.13 |
GEAR | 26:1, 52:1 | ||
MOTORS | AC Motors: 1) 115 VAC 60/50 Hz., Permanent Split Capacitor Induction, 3.8 diameter, 1700 RPM, intermittent duty cycle (25%), 3 wire, open construction, automatic reset thermal overload protector, UL, CSA recognized, 2.3 amps no load, 2.8 amps at 1500 lbs., 44 MFD electrolytic capacitor supplied. 2) 115 VAC 60/50 Hz., Permanent Split Capacitor Induction, 3.8 diameter, 3400 RPM, intermittent duty cycle (25%), 3 wire, enclosed construction, automatic reset thermal overload protector, UL, CSA recognized, 4.0 amps no load, 5.5 amps at 1500 lbs., 68 MFD electrolytic capacitor supplied. | 3) 220 VAC 60/50 Hz.,永久分裂电容感应,3.8 直径,1700 RPM,间歇工作循环 (25%),3 线,开放式结构,自动复位热过载保护器,UL,CSA 认可,1.1 安培无负载, 1. 500 磅时的安培数,提供 10 个 MFD 充油电容器。 4) 220 VAC 60/50 Hz.,永久分裂电容感应,3.8 直径,3400 RPM,间歇工作循环 (25%),3 线,封闭式结构,自动复位热过载保护器,UL,CSA 认可,1.2 安培无负载, 2.0 amps at 1500 lbs., 17 MFD 充油电容器。 | |
球驱动 | Epicyclic Ball Screw with integral freewheeling at ends of stroke. Screw OD: .979 Screw root dia.: .843 Advancement/rev.: .281 Centerline pin dimension: 2.343 + stroke Nut OD: 1.625 | Nut mounting: 1 9/16-18 thread. Materials: heat treated alloy steel with bearing races Rockwell 56C. Efficiency: 90% | |
GEAR REDUCER | Single stage worm gear type with 6008 ball bearing to accommodate ball screw thrust. Housing: cast aluminum alloy. Bearings: worm shaft and Ball Drive shaft both supported on sleeve bearing and ball bearing. | 蜗轮蜗杆材料:钢蜗杆、齿圈。 电机联轴器:70 硬度氯丁橡胶,带有两个热处理钢嵌件。 润 |