Deskripsi
Angular Travel Electric Actuator
Series : RHA
Name : Angular Travel Electric Actuator
Sort of Model :
RHA125-40T, RHA250-10T, RHA250-30T, RHA250-80T, RHA500-10T, RHA500-60T,
RHA800-15T, RHA800-35T, RHA1250-35T, RHA1250-60T, RHA1800-45T,
RHA2500-25T, RHA2500-45T, RHA2500-70T, RHA4000-30T,
RHA4000-70T, RHA6000-40T, RHA6000-60T, RHA8000-60T
RHA40-60K, RHA125-40K, RHA250-10K, RHA250-30K, RHA250-80K,
RHA500-10K, RHA500-60K, RHA800-15K, RHA800-35K, RHA1250-35K,
RHA1250-60K,RHA1800-45K,RHA2500-25K,
RHA2500-45K, RHA2500-70K, RHA4000-30K, RHA4000-70K,
RHA6000-40K,RHA6000-60K,RHA8000-60K
Scope Of Supply : Actuator Only, Not Include Valve
Brand : CHONGQING CHUANYI ACTUATOR
MFR : SICHUAN INSTRUMENT
Product Overview :
RHA series angular travel electric actuator is a digital electric actuator. It is a servo positioning device that integrates high efficiency, high precision and high reliability. It is also an energy-saving product with advanced motor technology and advanced control technology. It is widely used in production process detection and control systems in power, metallurgy, petroleum, chemical industry, light industry and other departments. It is a product of the first cooperation with ABB Automation Co., Ltd., the most influential instrumentation group in the world, and has been successfully resold to ABB and has received wide acclaim. RHA series actuator outputs angular displacement and torque.
Features of RHA series electric actuators:
◎Accept standard DC signals, and the servo linear outputs the corresponding angular displacement or linear displacement to operate various adjustment mechanisms.
◎Use the most mature dynamic load servo deviation control system, collect feedback detection signals at multiple points, and make the output shaft fast
Smooth movement, meeting control needs with maximum efficiency.
◎Adopt mature and advanced displacement and force (or torque) control circuit.
◎Adopt the most advanced speed control circuit.
◎Enclosed oil pool lubrication, low friction and high reliability.
◎The cabinet adopts triple anti-paint (acid and alkali proof, salt spray proof, moisture proof) surface spray painting process, which is durable even in extremely harsh environment.
Has excellent anti-corrosion performance.
Main technical indicators:
◎Basic error limit: ≤0.75%FS
◎ Hysteresis: ≤0.25%FS
◎Dead zone: ≤0.2%FS
◎ Damping characteristics: No damping
◎Ambient temperature: -20℃ — +75 ℃
◎Relative humidity: ≤95% (annual average)
◎Protection level: IP66
◎Power supply: (1±10%) 220V ac single phase
◎Input signal: analog continuous signal 0/4-20mA dc or switch
signal (24V dc or 220V ac)
◎Feedback output signal: 0/4-20mA dc analog signal, four groups of
switch signals
RHA angular stroke electric actuator model specification :
|
Model Specifications
|
Rated torque (Nm)
|
Full stroke time (S/90 degrees)
|
Stall torque (Nm)
|
Weight (Kg)
|
Power consumption (W)
|
|
RHA40-60
|
40
|
60
|
65
|
8.3
|
30
|
|
RHA125-40
|
125
|
40
|
180
|
37
|
57
|
|
RHA250-10
|
250
|
10
|
361
|
45
|
150
|
|
RHA250-30
|
250
|
30
|
344
|
39
|
128
|
|
RHA250-80
|
250
|
80
|
368
|
37
|
57
|
|
RHA500-10
|
500
|
10
|
733
|
90
|
325
|
|
RHA500-60
|
500
|
60
|
729
|
78
|
128
|
|
RHA800-15
|
800
|
15
|
1096
|
90
|
325
|
|
RHA800-35
|
800
|
35
|
1112
|
82
|
150
|
|
RHA1250-35
|
1250
|
35
|
1700
|
128
|
285
|
|
RHA1250-60
|
1250
|
60
|
1700
|
128
|
285
|
|
RHA1800-45
|
1800
|
45
|
2400
|
128
|
285
|
|
RHA2500-25
|
2500
|
25
|
3400
|
250
|
325
|
|
RHA2500-45
|
2500
|
45
|
2400
|
240
|
325
|
|
RHA2500-70
|
2500
|
70
|
3400
|
240
|
325
|
|
※ RHA4000-30
|
4000
|
30
|
5800
|
270
|
750
|
|
RHA4000-70
|
4000
|
70
|
5750
|
256
|
325
|
|
※ RHA6000-40
|
6000
|
40
|
8500
|
445
|
800
|
|
※ RHA4000-60
|
6000
|
60
|
8500
|
445
|
750
|
|
※ RHA8000-60
|
8000
|
60
|
10400
|
445
|
800
|
Note: ※ No split type.
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