爱诺 RT665DA气动执行器
更新时间:2024-08-29 11:18:11 信息编号:3135072 发布者IP:223.166.68.32 浏览:411次![](http://img4.11467.com/u/21133382/160701816.jpg)
- 供应商
- 上海西默斯流体设备有限公司 商铺
- 认证
- 资质核验:已通过营业执照认证入驻顺企:第10年主体名称:上海西默斯流体设备有限公司组织机构代码:310115002405871
- 报价
- 人民币¥1600.00元每台
- 品牌
- aero2
- 型号
- RT665DA
- 扭矩
- 665NM
- 关键词
- RT160DA、RT255DA、RT435DA、RT665DA、RT1000DA、RT1200DA
- 所在地
- 上海市浦东新区川沙路500号205-350室
- 联系电话
- 021-60131428
- 手机号
- 15921567271
- 微信号
- 15921567271
- 经理
- 王艳丽 请说明来自顺企网,优惠更多
产品详细介绍
rt665da
爱诺气动执行器-结构
1、indicator 指示器
position indicator with namur is convenient for mountingaccessories such as limit switch box,positioner and so on
namur 标准指示器便于安装位置开关、定位器等附件。
2、pinion 输出轴
the pinion is high-precision and integrative, made from nickelled-alloy steel, full conform to the lastest standards of iso5211, din3337, namur.the dimensions can be customized and the stainless steel is available.
镀镍合金钢、高精密一体式输出轴同时符合namur、iso5211、din3337标准。可根据客户要求定制尺寸和不锈钢材料。
3、actuator body 缸体
according to the different requirements, the extruded aluminum alloy astm6005 body can be treated with hard anodized, powder polyester painted (different colours is available such as blue, orange, yellow etc.), ptfe or nickel plated.
astm6005压铸铝合金缸体可以采用硬质氧化、环氧树脂喷涂(根据要求喷涂兰色、橙色、黄色等)、ptfe涂层或镀镍满足不同要求。
4、end caps 端盖
die-casting aluminum powder polyester painted in different colours ,ptfe or nickel plated
压铸铝合金表面金属粉末喷涂各种颜色、ptfe涂层或镀镍处理。
5、pistons 活塞
the twin rack pistons are made from die-casting aluminum treated withhard anodized or made from cast steel with galvanization. symmetric mounting position,long cycle life and fast operation, reversing rotation by simply inverting the pistons.
双活塞齿条、采用铸铝硬质氧化或者铸钢镀锌处理,安装位置对称、运作迅速、使用寿命长,简单的颠倒活塞可以改变旋转方向。
6、travel adjustment 行程调节
the two independent external travel stop adjustment bolts can adjust ±5°at both open and close directions easily and precisely.
两个独立的行程调节螺钉可以进行方便、±5°的调节 开、关位置。
7、high performance springs 高性能弹簧
preloaded coating springs are made from the high quality material for resistant to corrosion and longer service life, which can be demounted safely and conveniently tosatisfy different requirements of torque by changing quantity of springs.
采用优质材料、涂层处理,预压装配。具有较强的抗腐蚀性和使用寿命。能够安全、简单的拆卸单作用执行器,通过改变弹簧数量满足不同的力矩输出范围。
8、bearings & guides 轴承、导板
made from low friction,long-life compound material,to avoid the direct contact between metals. the maintenance and replacement are easy and convenient.
采用低摩擦、长寿命复合材料,避免了金属与金属的直接接触,维修更换简单方便。
9、o-rings 密封
nbr rubber o-rings provide trouble-free operation at standard temperature ranges.for high and low temperature applications viton or silicone.
在常温工作条件下使用丁腈橡胶,在高温或低温时采用氟橡胶或硅橡胶。
air to port a forces the pistons outwards, causing the pinion to turn counterclockwise while the air is being exhausted from port b.
air to port b forces the pistons inwards, causing the pinion to turn clockwise while the air is being exhausted from port a.
a口进气,压缩空气推动活塞向外运动,使执行器输出轴逆时 针旋转(0o-90o),b口排气。 b口进气,压缩空气推动活塞向内运动,使执行器输出轴顺时 针旋转(90o-0o),a口排气。
output torque of double acting actuators 双作用执行器输出力矩(unit:nm)
气源压力输入气源压力(单位:巴)型号22.5344.555.5678rt020da8.010.012.016.018.020.021.923.927.931.9rt035da14.618.221.929.232.836.540.143.851.158.4rt050da20.125.130.140.145.150.255.260.270.280.3rt075da31.439.247.062.770.578.486.294.1109.7125.4rt110da45.156.467.790.3101.6112.9124.1135.4158.0180.6rt160da66.182.799.2132.2148.8165.3181.8198.4231.4264.5rt255da100.3125.4150.5200.6225.7250.8275.9301.0351.1401.3rt435da171.0213.8256.5342.0384.8427.5470.3513.0598.5684.0rt665da266.0332.5399.0532.0598.5665.0731.5798.0931.01064.0rt1000da425.6532.0638.4851.2957.61064.01170.41276.81489.61702.4rt1200da532.0665.0798.01064.01197.01330.01463.01596.01862.02128.0rt1800da769.5961.91154.31539.01731.41923.82116.12308.52693.33078.0rt2700da1169.61462.11754.52339.32631.72924.13216.53508.94093.74678.6rt3800da1526.01980.02288.63052.63434.03815.04196.94578.25341.06104.0rt5700da2285.02856.13427.34570.45140.65172.06283.06854.17797.09138.0rt8000da3256.34070.14884.06512.07326.08140.38954.49768.11139613024
双作用执行器的选型:
在正常操作条件下,双作用执行器考虑的安全系数为20%-30%。
示例:
阀门力矩=100nm
安全力矩=100×(1+30%)=130nm
气源压力=5bar
对照双作用力矩表,选配双作用执行器Zui小规格为rt160da,扭矩为165.3nm.
sizing: double acting actuator
the suggested safety factor for double acting actuators under normal working conditions is 20%-30%.
example:
the torque needed by valve=100n.m
the torque considered safety factor (1+30%)=130n.m,
air supply=5bar
according to the above table, we can choose the minimum model is rt160da.torque is165.3nm .
air to port a forces the pistons outwards, causing the springs to compress, the pinion turns counterclockwise while air is being exhausted from port b.
loss of air pressure on port a, the stored energy in the springs forces the pistons inwards. the pinion turns clockwise while air is being exhausted from port a.
a口进气,压缩空气克服弹簧力,推动活塞向外运动,执行器输 出轴逆时针转动(0°→90°),b口排气;
执行器失气,活塞在弹簧力的作用下向内运动,执行器输出轴 顺时针转动(90°→0°),a口排气。
pneumatic acs
output torque of spring return actuators单作用执器输出力矩 (unit: nm)
单作用执行器输出力矩 (unit:nm)
气源压力
5bar
6bar
7bar
8bar
弹簧输出力矩(nm)
型号model
开始0°
结束90°
rt020srk10
11.5
6.7
15.5
11.6
20.3
16.8
23.4
19.3
12.4
8.5
rt035srk10
22.8
15.6
30.0
37.3
30.1
44.7
37.4
20.9
13.7
rt050srk10
28.8
21.2
39.0
31.2
49.1
41.2
59.0
51.2
29.0
21.1
rt075srk10
46.7
32.3
62.4
48.0
78.1
63.7
93.8
79.3
46.0
31.6
rt110srk10
66.2
44.1
88.8
66.7
111.3
89.2
134.0
111.8
68.7
rt160srk10
102.0
66.5
135.1
99.6
168.2
136.6
201.2
165.7
98.4
63.3
rt255srk10
146
94
196
144
247
194
297
245
157
105
rt435srk10
256
169
341
255
427
340
512
426
258
172
rt665srk10
386
248
519
381
652
514
785
647
417
279
rt1000srk10
664
446
877
658
1090
871
1302
1084
618
400
rt1200srk10
780
570
1046
836
1312
1102
1578
1368
760
550
rt1800srk10
1103
816
1488
1201
1872
1586
2257
1970
1108
821
rt2700srk10
1805
1352
2390
1937
2974
2521
3560
3107
1572
1119
rt3800srk10
2193
1458
2956
2221
3719
2984
4482
3747
2122
1460
rt5700srk10
3105
1929
4247
3071
5090
4214
6532
5356
3405
2346
rt8000srk10
4057
1738
5685
3366
7312
4993
8940
6621
5761
3674
单作用执行器的选型
在正常情况下考虑安全系数为30%-40%
例如:阀门力矩为80nm
安全力矩为:80*(1+30%)=104nm
气源压力为5bar 对照单作用输出力矩表,可以选rt435srk10
压缩空气对应的力矩为: 0°=256, 90°=169
此时弹簧输出的力矩对应为90°=258, 90°=172,所有输出力矩均大于我们需求。
型号
a
b
c
d
e
f
g
h
i
j
k
l
m
n
z
φ
气源接口
model
air connection
rt020
30
41.5
65.5
72
92
65
80
φ36
φ50
m5x8
m6x10
11
14
147
φ40
namur g1/4"
rt035
36
47
81
87.5
107.5
φ70
m8x13
18
168
rt050
42
53
94
99.5
119.5
184
rt075
46
57
98.5
108.7
128.7
17
21
204
rt110
50
58.5
111
116.5
136.5
98
262
rt160
57.5
64
122.5
133
153
109.5
φ102
m10x16
22
26
268
rt255
67.5
74.5
145.5
155
175
127.5
301
φ55
rt435
75
77
161
172
192
137.5
φ125
m12x20
27
31
390
rt665
87
197
217
158
458
rt1000
103
213
230
260
189
130
φ140
m16x25
40
525
φ80
rt1200
113
235.5
255
285
210
532
rt1800
264.5
289
319
245
φ165
m20x25
602
rt2700
299
326
356
273
722
namur g1/2"
rt3800
162
348
378
324
φ215
60
742
rt5700
190
402
432
380
860
rt8000
258
464
494
298
φ254
8-m16x25
55
924
rt665da
工作技术条件: operating conditions
1.工作介质operating media
干燥或润滑的空气或无腐蚀性气体介质中杂质微粒小于30μm。
dry or lubricated air, or the non-corrosive gases
the maximum particle diameter must less than 30μm
2. 气源压力air supply pressure
Zui小气源压力2.5巴,Zui大气源压力8巴。
the minimum supply pressure is 2.5 bar
the maximum supply pressure is 8 bar
3.介质环境温度operating temperature
标准:-20℃~+80℃
低温:-35℃~+80℃
高温:-15℃~150℃
standard:-20℃~+80℃
low temperature:-35℃~+80℃
high temperature:-15℃~+150℃
4.行程调节 travel adjustment
0°和90°两个位置
有±5°的调节范围
have adjustment range of ±5°for the rotation at 0°and 90
5.使用场合application
室内或室外安装either indoor or outdoor
执行器动作形式
动作形式operating type
单作用和双作用double acting and spring return
1.气源接口符合namur标准,可简单方便地安装电磁阀。1.air supply connection is designed in accordance with namur standard to install solenoid valves.
2.输出轴的namur标准槽和缸体上部标准安装孔,可使限位开关、定位器直接啮合和安装。2.the namur drive pinion and the namur top mounting connection permit direct installation of accessories such as limit switch box and positioner.
3.底部安装孔设计符合iso5211、din3337标准,可以直接安装离合器(气动手轮机构)或安装支架。3.bottom mounting connection is designed in accordance with iso5211 and din3337 standards for direct mounting with valve gear boxes or mounting brackets.
产品序列号、气源接口及底部安装孔全部电脑打字,易于辨识和跟踪服务。each actuator is marked with a serial number, air connection and bottom mounting holes are marked for easy track and distinction.
air consumption 耗气量
开向体积和关向体积air volume opening & closing
unit: l
air volume opening
air volume closing
model
air volume colsing
型 号
开向体积(升)
关向体积(升)
型 号
0.12
0.16
rt435
2.5
2.2
0.21
0.23
rt665
3.7
3.2
0.3
0.34
rt1000
5.9
5.4
0.43
0.47
rt1200
7.5
0.64
0.73
rt1800
9
0.95
0.88
rt2700
1.6
1.4
air consumption rest with air supply. air volume and action cycle times, expressions:
weight table 重量表
model
rt020
(φ52)
rt035
(φ63)
rt050
(φ75)
rt075
(φ83)
rt110
(φ92)
rt160
(φ105)
rt255
(φ125)
重量(da)
1.38kg
2.03kg
2.7kg
3.13kg
4.6kg
6.77kg
8.9kg
重量(sr)
1.45kg
2.05kg
2.9kg
3.6kg
5.22kg
6.85kg
10.11kg
(φ140)
(φ160)
(φ190)
(φ210)
(φ240)
(φ270)
13.25kg
20.14kg
31.3kg
46.80kg
67.28kg
96.9kg
15.55kg
24kg
35.25kg
54.8kg
80.2kg
118kg
注:1、sr为12根弹簧;2、重量为净重量。rt665da
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