We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..

Contact us: Wechat/whatsapp/mobile: +86-13083988828

This The group has taken part in the making and revising of ISO/TC100 international chain & sprocket standard several years in success and hosted the 16th ISO/TC100 replacement of International annual meeting in 2004. factory of roller chain & sprockets. Conveyor chain & sprockets, engineered chain & sprockets, silent chain & sprockets, and tabletop chain & sprockets are also available. Other power transmission products include pillow blocks, conveyor idlers, conveyor pulleys, drive shafts, gear racks, gear reducers, gears, overrunning clutches, motor bases, pulleys, screw conveyors, shaft couplings, sheaves, speed reducers, sprockets, tapered bushings,10si1rs, torque limiters, and universal joints. Services such as bearing reconditioning and repair, ball screw repair, custom contract machining, gearbox repair and overrunning clutch repair services are available. Roller chain & sprockets can be used in conveyor and machinery manufacturing, industrial processing, machine rebuilding, waste water, sand and gravel, tool and die, steel, metals and scrap processing industrial applications.reversing (forward/ off/ reverse) 0-180 volt control unit has an alternating current (AC) input of 240 volts, and a direct current (DC) output of 0-180 volts. Utilizing a variable speed DC control makes your application dual voltage and makes it to where you can adjust the horsepower settings and can make DC electric motors work with AC applications. Specifically the horsepower range for this control unit is 1/4 HP – 2.0 HP.

Variable Speed DC Control Features

• Dual Voltage – 120/240VAC, 50/60 HZ
• Adjustable Horsepower Settings
• Barrier Terminal Strip
• Packaged Bridge Supply (full-wave)
• 1% Speed Regulation With Armature Voltage Feedback +/- 0.5% With Tach Feedback
• Adjustable Minimum Speed (0-30% of max)
• Adjustable Maximum Speed (66-110% of base)
• Adjustable IR Compensation
• Adjustable Linear Acceleration (0.5 – 8 seconds)
• Adjustable Current Limit to 15 Amps
• Line Voltage Compensation
• 5k OHM Speed Potentiometer With Leads, Knob and Dial Included
• Power On/ Off Switch
• 50:1 Speed Range
• Overload Capacity: 150% For One Minute
• Transient Voltage Protection
• Voltage Following Mode or DC Tachometer Followed By Supplying Underground Analog Input Signal (0-12 VDC)
• DC Tachometer – Permits Start and Stop Without Breaking AC Lines
• Remote Start/ Stop via Pot Circuit or Inhibit Circuit
• Shunt Field Supply Provided (1 amp max; 100V for 120 VAC; 200V for 240 VAC input)
• AC Line Fuse
• Rated NEMA 4/12 With Threaded Conduit Holes

Compliancies/ Certs:

• ISO9001 Certified
• c(UL) ept
• ROHS Compliant