62-86-25-14 |
Quick Start Guide for Herculine 2000 Series Actuators |
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February 2007 |
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Honeywell’s HercuLine® 2000 series actuators are available in four versions: HercuLine® 2000, HercuLine® 2001, HercuLine® 2002, and HercuLine® 2003. All are low torque, precision electric rotary actuators. This guide provides you with mechanical and electrical installation information required to mount and connect the HercuLine® 2000 Series Actuator to your specific application. Installation considerations, electrical and safety precautions should be observed.
An external disconnect switch must be installed to break all current carrying conductors connected to the actuator. Turn off power before working on conductors. Failure to observe this precaution may result in serious personal injury.
Refer to the Model Selection Guide on Pages 9 and 10 to determine which features and functions are on your model.
For additional information, refer to HercuLine Series 2000 Installation/Operation Manual # 62-86-25-10
Overview
The procedures to install the HercuLine® 2000 Series actuator and place it in service require that you:
1.Select a suitable location for installation.
2.Mount the actuator securely.
3.Install mechanical connections or linkage between control arm and final control element. Use HAL software application to aid in mechanical installation.
4.Make all electrical connections for actuator according to local and national electrical codes.
5.Power up actuator.
6.Enter, verify and adjust set up parameters for proper operation.
7.Check the operation of the Actuator
1.Installation Considerations
Mount the actuator in a location where it will be easily accessible for maintenance and for manual operation by means of the hand wheel. The exact location must be determined in accordance with the linkage used.
2. Actuator Mounting
Firmly bolt the actuator to a mounting surface that will not distort when subjected to the torque stresses generated by the actuator. The output shaft of the actuator should be parallel to the output shaft of the driven device. The output shaft crank arm is fully adjustable through 360°.
3. Linkage Set-up
Many applications require the use of a linkage assembly and often the final control element does not have a linear torque curve. The actuator linkage can be set up to achieve an optimal delivered torque distribution for specific applications. To assist with linkage design, Honeywell offers a linkage analysis software application (HAL). The software can be ordered as P/N 51197910-001.
Constant Torque Linkage (typical)
A constant torque linkage is employed when it is desired to provide a linear torque profile throughout the full range of final control element travel. In this situation, the actuator and driven crank arms will be set-up proportionally with respect to each other.
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Vertical |
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Centerline |
Centerline |
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45° |
45° |
45° |
45° |
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Linkage |
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Start |
Stop |
Close |
Open |
Drive Unit |
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Horizontal Offset |
Damper |
Crank Arm |
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Crank Arm |
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a/n 23199 |
Figure 1 Constant Torque Linkage
Page 1 of 10
62-86-25-14 |
Quick Start Guide for Herculine 2000 Series Actuators |
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February 2007 |
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3. Linkage Set-up (continued)
Variable Torque Linkage
A variable torque linkage is employed when it is desired to provide a non-linear torque profile throughout the full range of final control element travel. In this general situation, the actuator and driven crank arms will be set up to provide a higher torque for seating or unseating the final control element.
Vertical |
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Vertical |
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Centerline |
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Centerline |
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45° |
45° |
Actuator |
Linkage |
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Crank Arm |
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Close |
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Open |
5° |
Horizontal Offset |
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Damper |
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a/n 23200 |
Crank Arm |
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Figure 2 Variable Torque Linkage
4. Electrical Connections
The actuator terminal connections for the field wiring are located behind the cover on the actuator case. Power and field wiring is brought into the actuator through two access holes located on the side of the actuator case.
Use both openings: one for low level wiring (control signal) and the other for high level wiring (120Vac).
Do not run both the High Level and Low Level wiring through the same opening.
Recommended Minimum Wire Size
In general, copper wire used unless locally applicable codes dictate otherwise. Earth ground wire to common power supply -14AWG
Earth ground wire to single actuator. 120/240 Vac line leads. +24 V and common signal leads. Common signal leads, relays, and aux switches – 18AWG
HercuLine® 2000 Wiring Connections
158 ohm 158 ohm |
Install resistors to convert 1000 ohm |
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potentiometer to 135 ohms |
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1 REQUIRED ONLY IF AUTO/MANUAL SWITCH IS PRESENT
Figure 3 HercuLine® 2000 connections
Connection |
Terminal |
Description |
Hot |
1 |
Hot wire for 120/240VAC main supply. |
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NOTE:Use only if Auto/Manual switch is present. |
Neutral |
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Neutral wire for 120/240VAC main supply |
Auto/Manual |
3 |
Switch contact to indicate setting of actuator AUTO/MANUAL |
Switch Contact |
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switch. |
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4 |
Switch is closed when actuator is “NOT-IN-AUTO” |
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62-86-25-14 |
Quick Start Guide for Herculine 2000 Series Actuators |
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February 2007 |
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CW from |
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CW Motor Drive |
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Controller |
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CCW from |
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CCW Motor Drive |
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Controller |
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Potentiometer #1 |
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Clockwise-End |
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Slidewire feedback |
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9 |
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Counterclockwise-End |
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Potentiometer #2 |
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10 |
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Clockwise-End |
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Slidewire feedback |
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12 |
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Counterclockwise-End |
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Protective Ground |
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Ground wire connection for main supply |
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HercuLine® 2001/2002 Wiring Connections |
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HART |
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Communications |
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Connection |
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HART connection using |
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external Turck connector |
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Auxiliary |
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Connector |
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Blue |
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Black |
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Black Wire Not Used |
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Figure 3 HercuLine® 2001/2002 Connections |
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Connection |
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Terminal |
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Description |
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TB1 |
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Hot |
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1 |
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Hot wire for 120/240VAC main supply |
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Neutral |
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Neutral wire for 120/240VAC main supply |
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Protective Ground |
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3 |
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Ground wire connection for main supply |
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Auto/Manual Switch |
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4 |
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Switch contact to indicate setting of actuator AUTO/MANUAL switch. |
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Contact |
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5 |
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Switch is closed when actuator is “NOT-IN-AUTO” |
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TB3 |
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4 to 20mA Output* |
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(+) |
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Analog signal output |
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(-) |
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Feedback |
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Feedback signal used in conjunction with 4 to 20mA OUTPUT voltage |
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when using Slidewire Emulation |
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4 to 20mA Input |
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4 |
(+) |
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Analog signal input |
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5 |
(-) |
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Modbus |
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6 |
(+) |
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Connection for RS485 Modbus loop wires |
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Communication |
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(-) |
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8 |
Shield |
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HART |
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4 |
(+) |
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HART Communication is |
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Communications |
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5 |
(-) |
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4-20 mA only. |
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Digital Input |
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9 |
Com |
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Customer’s contact closure |
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10 Input |
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* Optional |
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Page 3 of 10 |
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