background image

Electrical Part Turn Actuators for 

Continuous Modulating Control
RHD8000 / RHD16000 (Contrac)

Rated Torque

8000 Nm / 16000 Nm

Instructions

42/68-166 Rev. 2

(d0129rxa)

Summary of Contents for RHD 16000-30

Page 1: ...Electrical Part Turn Actuators for Continuous Modulating Control RHD8000 RHD16000 Contrac Rated Torque 8000 Nm 16000 Nm Instructions 42 68 166 Rev 2 d0129rxa ...

Page 2: ...e 14 Replacing the position sensor 14 Troubleshooting 16 Electrical test values 16 Legend ELECTRICAL WARNING WARNIG INFORMATION 1 Device Identification 1 1 Actuator ID Label 1 Actuator type 2 Device number No of non standard version 3 Rated force Year of manufacture 4 Permissible ambient temperature 5 Min max positioning travel Min max speed 6 Filled in oil type 7 Associated electronics 8 Not used...

Page 3: ...time The equipment is protected against external corrosive influences However direct expo sure to rain snow etc must be avoided Actuators equipped with an anti condensation heater are additionally protected by desiccant which is placed in the following locations Motor under brake cover Position sensor under position sensor cover Electronics delivered separately in terminal enclosure The desiccant ...

Page 4: ...e lock 9 6 Technical Data 1 Handwheel 2 Ball and socket joint 3 Output lever 4 Adjustable stops 5 Output shaft 6 Gearbox 7 Handwheel handle 8 Motor 9 Handwheel lock 10 Intermediate gear 1 2 3 4 5 6 7 8 9 10 d0129rxa Type RHD 8000 15 RHD 8000 80 RHD 16000 30 Rated torque 8000 16000 Starting torque appr 1 2 x rated torque break away torque in end positions 2 x rated torque for short time Rated speed...

Page 5: ... 2 Mounting position RHD8000 IMB 3 IMB 6 IMB 7 IMB 8 IMV 5 IMV 6 Minimum oil quantity approx l 57 55 74 61 52 53 Min oil level mm under inspection screw 135 215 45 110 80 85 Mounting position RHD16000 IMB 3 IMB 6 IMB 7 IMB 8 IMV 5 IMV 6 Minimum oil quantity approx l 88 contact manufacturer for other mounting orientation Min oil level mm under inspection screw 155 Table 2 Oil types Ambient temperat...

Page 6: ...ition Drive the actuator close to the corresponding end position Use the handwheel for the last few mm Observe the permissible angle Spacing L minus 300 mm gives the required length of the link tube Drill a cone bore into the valve lever for mounting the second ball and socket joint as seen in Figure 4 Insert the ball and socket joint secure with crown nut and split pin Remove the welding bushings...

Page 7: ...et joint 4 Welding bushings C15 to DIN 17210 5 Counter nuts 6 Crown nuts 3 10 β α r00114e1 tightening torque for lever clamp screw 1400 Nm tightening torque for limit stop screw 670 Nm coupling rod mech limit stop support resistant to bending vibration free fastening screws tensile strength 400 N mm2 bore diameter 39 mm flap lever 38 76 141 42 5 37 30 5 0 1 68 135 165 L l L 300 135 165 3 1 6 5 5 3...

Page 8: ...all dim in mm 1 Output lever 2 Link tube 3 Ball and socket joint 4 Welding bushings C15 to DIN 17210 5 Counter nuts 6 Crown nuts Kegel 1 10 cone 1 10 0 2 ø45 60 50 18 145 185 145 185 I L 330 L 205 200 500 125 127 4 120 685 218 5 54 5 50 174 5 3 2 ø76 ø68 0 1 10 3 0 r00238 ...

Page 9: ... 20mA Unterverteilung Sub Distribution Board BA 1 BA 2 BA 3 Meßumformer Transmitter 4 20mA 1 2 1 2 3 13 14 M 3 Motor 17 18 19 20 21 22 23 24 U V W Br Br PE H1 H2 Heizung ca 6W Heater approx 6 W Uv 24V RB 28 29 r00009x1 24V Uv out 30 RB 31 I U 26 27 1 7 2 8 3 9 4 10 13 5 11 14 6 12 15 L N 17 18 19 20 21 22 23 24 BE 1 BE 2 BE 3 Schirm beidseitig geerdet screen grounded at both ends Contrac Antrieb A...

Page 10: ...ected when applying 24 V DC to DI 1 Refer to Operating Instructions 42 68 820 Power Electronics for Field Mounting and 42 68 821 Rack Mounting Electronics for installation details Set Point HART 0 4 20mA Act Val 0 4 20mA Transmitter 4 20mA Option End Pos 0 End Pos 100 Uv 24V 24V RB RB I U BE 1 BE 2 BE 3 BA 1 BA 2 BA 3 Uv No AUT Y Y MAN 14 28 30 26 13 12 11 9 10 8 7 6 4 3 2 1 5 15 29 31 27 No No Nc...

Page 11: ... 17 18 19 20 21 22 23 24 U V W Br Br 17 18 19 20 21 22 23 24 Contrac Antrieb Actuator Sensoren Sensors Han 24 E Stecker Plug Han 10 E Stecker Plug 1 2 1 2 3 13 14 M 3 Motor H1 H2 Heizung ca 6W Heater approx 6 W Contrac Leistungselektronik Power Electronics PE r00010x1 L N U V W Br Br PE 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 1 2 3 5 6 M 3 Antrieb Actuator Motor Sensoren sensors Schraubkle...

Page 12: ...t Connection socket to PC 7 Potential toggle switch Connection of reference potential to the system or pro tective earth by default set to system 8 LED for 0 position Indication if adjustment procedure saved position or fault by different flash frequencies 9 Accept button 0 Press to define current position as 0 simultaneously press push button 11 to complete the adjustment proce dure 10 Accept but...

Page 13: ...10 2 Adjustment using the configuration program Context sensitive help information is available in the configuration program at all times For basic handling and installation instructions refer to the associated manual number 41 68 001 A conductive ground connection is established between the PC and the CONTRAC electronics with the RS 232 communication cable If the PC is grounded this may cause a g...

Page 14: ...the respective mating gear Replace the motor s rotary shaft seal and ball bearings Check the position sensor Change the oil then make a visual check and check for proper operation 11 2 Adjusting the brake Note that the actuator setting may be changed accidentally by the repelling power of the valve when the brake is released In automatic mode the brake is permanently released Therefore it is not e...

Page 15: ...t toothed gear in 09 00 o clock position fig 15 onto the drive shaft gear 4 slightly move the sensor back and forth to pre tension the toothed gears with the difference z until the second toothed gear snaps in fasten the screws 1 tightly fasten sensor cable plug on sensor pcb After mounting is completed readjust the actuator range as described in the setup section of this manual Fig 14 Position se...

Page 16: ...s of electron ics are not connected Connect Brake does not release no audible click noise Check the air gap should be around 0 25 mm and the electrical connection of the brake Check the winding resis tance of the brake coil Actuator does not work in automatic mode although AUT has been selected in the configuration pro gram Digital input 1 DI 1 has not been connected Connect DI 1 LEDs on the commi...

Page 17: ...etworks must be authorized by the right holder Any infringement of the copyright law will be prosecuted Subject to technical changes Printed in the Fed Rep of Germany 42 68 166 09 03 ABB Automation Products GmbH Schillerstraße 72 D 32425 Minden DEUTSCHLAND Tel 49 571 830 1494 Fax 49 571 830 1860 http www abb de ABB Inc 125 E County Line Road Warminster PA 18974 USA Tel 1 215 674 6000 Fax 1 215 674...

Reviews: