INTRODUCTION
The 175 Series electric actuator is designed to mount directly on a Bosch P size fuel injection pump, with a right hand rack, in place of the mechanical governor. When the 175 actuator is installed on the fuel pump, an optimum performance, long life fuel control system results. An external fuel shut off lever is provided to manually override the actuator S control. Also provided is an adjustable internal maximum fuel limit.
The 175 Series electric actuator can control fuel pumps of up to 8 cylinders. The actuator was designed with two isolated chambers. The upper chamber is wet with oil and contains the connection to the fuel rack and an optional manual shut off mechanism. The sealed lower chamber contains the electromagnetic components.
This design eliminates the possibility of magnetic particles or other oil contaminants interfering with the operation of the electric actuator. Unreliable devices such as bellows and sliding seals are not used so that no maintenance is required. The designed life of the actuator is typically longer than that of the engine.
The 175 SERIES actuator can also be supplied with a position sensor that allows the actuator to be used in a fuel management system.
SPECIFICATIONS
PERFORMANCE
Force: 6.2 Ib. (27.5 N)
Operating Stroke: 0.80 in. (21 mm)
Response Time (10-90%, 2-19 mm): 35 msec
POWER INPUT
Operating voltage: 12 or 24 VDC
Normal Operating Current: 4 A at 12 VDC
2 A at 24 VDC
Maximum Current-Continuously Rated: 5.8 A at 12 VDC
3.1 A at 24 VDC
ENVIRONMENTAL
Operating Temperature: -40 to +200F (-40To +95 C)
Relative Humidity: Up to 100%
Vibration: 20g. 20-500Hz
Shock: 20g @ 11 msec.
PHYSICAL
Dimensions: See Figure 2
Weight: 4.75 Ib. (2.2 kg. )
Mounting: Requires camshaft bearing retainer kit
P3000 pump: KT275
P7000 pump: KT276
Mating Connector: EC1300
Mating Cable Harness: CH1215
Yueqing Aoda Electric & Electronic Co., Ltd is a specialized manufacturer and supplier in the field of generator accessories, engine parts, electric and electronic appliances, packaging materials. Ect.
We have AVR/automatic voltage regulator, rectifier/module/thyristor, AVR, LED display, power supply factory.
Our company is located in the "Electrical Product Capital City" of Liushi, in eastern China's Zhejiang Province. With the advantages of state-of-the-art equipment and excellent product research capabilities, we also have reliable access to the latest product information and details about purchasing trends.
Operating according to the ISO9001 standard, most of our products have also already passed evaluation for CCC, CE, CB, VDE, and RoHS certification. Our series are therefore suitable for export to clients throughout the international market.
Having built up good relationships with shipping forwarders, we are also marketing a wide range of products for associated factories in our area. Meanwhile, we have built up a good reputation for our superior quality, competitive prices, short lead times, rapid order delivery, perfect after-sales service, rich product selection and use of the latest technology.
Welcoming customers to develop new items with us, we sincerely hope to have the opportunity of cooperating with your company in the near future.
