Herculine 11280S
Smart Actuator
61-86-03-13
9/01
Page 1 of 14
Specification
Overview
Honeywell’s HercuLine 11280S Smart
actuators incorporate all of the high
quality and reliable features of the
traditional HercuLine actuators plus
the added benefits of a microprocessor-
based Enhanced Electronics Unit (EEU).
These additional benefits provide:
•
•
•
Faster set-up and commissioning
Network capability
Health parameter monitoring for
proactive maintenance planning.
HercuLine 11280S Smart actuators
enable operation at maximum process
efficiency, minimal downtime, and
access to all actuator parameters for
real-time business decisions.
Honeywell’s 11280S actuators are
industrial rated and engineered for very
precise positioning of dampers and
valves. The HercuLine 11280S
performs especially well in extremely
demanding environments requiring
continuous duty, high reliability, and low
maintenance. Typical applications are
ID/FD fan dampers, furnace pressure
dampers, coal mill dampers, burner tilts
and more.
Figure 1 Herculine 11280S Smart Actuator
•
Full Travel Speed – Full stroke
travel speeds as fast as 10
seconds.
Control options are available to
interface with a modulating 4-20 mA
input signal and 4-20 mA customer
feedback or remote setpoint through
Modbus. Internal balance, customer
feedback and patented slidewire
emulation is provided by a non-
contacting position sensor.
•
•
•
•
Torque – High torque capability in
small package (425 – 5,500 lb-ft).
Actuator Operation
High Accuracy – Typically 0.25 %
of 90° span.
Microprocessor-based electronics
continually monitor the performance,
health, and position of the actuator for
repeatable positioning and response to
demand signal.
High Repeatability - Typically
0.2 % of 90° span.
Features
Characterization – Linear, square
root or programmable user-
configured 21-point
characterization allows tailoring of
control for specific applications.
Performance
•
Accurate Positioning –
Motor/gear train provides accurate
positioning with almost
instantaneous start/stop
characteristics.
A double reduction worm gear set
combines with a variable speed motor
controller (inverter) that is continuous
duty rated for accurate and repeatable
positioning of final control elements.
•
•
Input Filter Setting – Four
programmable combinations of
input filter settings are provided to
accommodate various customers
needs. The combinations are
none, spike, low pass, or spike +
low pass filter.
•
•
Non-Contact Position Sensing –
Non-contacting sensing lowers
maintenance costs and improves
performance.
The worm gear set combination also
functions as a brake, capable of holding
greater than two times the output torque
in a back-driving condition.
Duty Cycle – Continuous duty
Deadband – Deadband is
programmable between 0.2 % to
5 % of 90° span.
rated motor.
Sensing and Control, 11 West Spring Street, Freeport, Illinois 61032
Printed in U.S.A. © Copyright 2000—Honeywell
61-86-03-13
Page 3
Local Display and Keypad
Configuration and set-up is through the local HMI, consisting of a display and keypad interface (Figure 2). A high intensity
10-character LED display and simple pushbuttons provide quick access for actuator set up and status information. If relay
outputs are specified, all configuration can be done through either the local HMI interface. If mechanical switches are
specified, then the user must manually set the auxiliary output.
Control Arm Rotation
Indicators
CCW
CW
STALLED
LED Status
Indicators
ALARM
Upper Display
(Four Characters)
MANUAL
AUTO
Lower Display
(Six Characters)
SET UP
FUNCTION
DISPLAY
MAN/AUTO
Pushbuttons to
Access Actuator
Set Up, Status and
Calibration
Parameters.
Figure 2 Local HMI (Display and Keypad)
Non-Contact Sensor
Sensing PWA
Non-Contact Sensor Spoiler
Figure 3 Non-Contact Sensor Assembly
61-86-03-13
Page 4
Set Up/Configuration Parameters
Configuration parameters are logically grouped and accessed using the local HMI. Actuator calibration is also
accomplished through a simple procedure using the keypad. By pressing the SETUP button on the HMI, you can step
through the set up groups that contain all of the configuration parameters. The table below summarizes the configuration
parameters available within the various set up groups. Full details of all configuration parameters are found in the 11280S
Series Smart Actuator Installation, Operation and Maintenance Manual, document number 61-86-25-09.
Set Up Group
Configuration Parameter Selections/Settings
IN TYP – Input Actuation Type
Dband – Input Deadband
FsTYP – Failsafe Type
SET INPUT Selects various
parameters that define actuator
operation.
INP HI – Input High Range Value
INP LO – Input Low Range Value
FILTYP – Input Filter Type
FsVAL – Failsafe Value
CHAR – Input Characterization
LDCAL – Restore Calibration Type
LPFILT – Low Pass Filter Time Constant
Direct – Actuator Rotation
RTYPnn – Relay Type
RnnE – Relay Count Multiplier
RnnVAL – Relay Value
SET RELAY When the actuator
is equipped with optional relays,
this set up group allows you to set
relay action for various actuator
operating conditions. Contact
closure can be wired to external
annunciators or alarm points to
indicate conditions for any of the
Relay Types.
Input Range
Position Range
Deviation
Upper or Lower Limit Travel
Temperature High or Low
Motor Starts
Motor Stalled
Manual Mode
Rnn HL – Relay High/Low
RLYnHY – Relay Hysteresis
Power Up Test Failure
Input Signal Failure
Position Sensor Signal Failure
Digital Input Closure
CUROUT - Output Signal Range
SET CUROUT Selects the
current (or voltage) output range
of the actuator.
4 – 20 mA,
1 – 5V,
0 – 20 mA,
0 – 5V,
SW E (Slidewire Emulation)
COMM – Communications Parameters
ADDRES – Device Address
BAUD – Baud Rate
SET COMM Actuator can be
defined as a master or slave
device on a Modbus RTU RS-485
loop. Operating setpoint can be
transmitted to the actuator and
operating status can be read
when connected to supervisory
control systems.
XmtDLY – Response Delay
DBLBYT – Floating Point Data Format
DIGINP – Digital Input State
Endpos – End Position Value
SET DIGINP Selects digital
input action upon contact closure.
DECMAL – Decimal Point Location
EUNITS – Units Display
SET DISPLA Selects desired
decimal places and engineering
units for local display.
UNITS – Display Units
CAL INPUT, MTR, CURENT If needed, calibration of the actuator input, motor position and actuator output can be
performed using the local keypad and display.
Continued on next page ⇒
61-86-03-13
Page 5
Set Up Group
Configuration Parameter Selections/Settings
LOCKID – Set Security Password
SET LOCK Enables lock
out or access to selected
set up group parameters
and calibration values.
LOCK – Lock Out
FAILSF – Failsafe
CFGTST – Configuration Test Diagnostic
READ STATUS
Displays failsafe condition
and the results of various
diagnostics performed
during power up.
RAMTST – RAM Test Diagnostic
CALTST – Calibration Test Diagnostic
SEETST – Serial EEPROM Test
Diagnostic
VERSON – Firmware Version
SPEED – Stroke Speed
MFGDAT – Manufacturing Date
LREP – Date of Last Repair
LCAL – Date of Last Field Calibration
REPTYP – Repair Type
SET DRVINF Allows
access to actuator device
information.
POWER – Power Input Voltage and Line
Frequency
TAG – Tag Name
TEMP – Actuator Temperature
TEMPHI – High Temperature Limit
TEMPLO – Low Temperature Limit
ACST – Accumulated Motor Stall Time
STARTS – Accumulated Motor Starts
RLnCNTS – Relay Cycle Counts
SET MAINT Allows
access to parameters that
monitor operating
conditions.
REGNn – Accumulated Motor Starts
(Regions of Travel)
TOTDEG – Total Degrees of Motor Travel
MANRST – Reset Maintenance Statistics
Specifications – General
Physical
Enclosure
Precision-machined ductile iron with corrosion resistant paint
Precision-machined double reduction worm gear
Gear Train
-30 °C to +65 °C (-20 °F to +150 °F)
Operating Temperature
except Model 11287S which has a range of: -20 °C to +65 °C (-4 °F to +150 °F)
-40 °C to +93 °C (-40°F to +200 °F)
Storage Temperature
Relative Humidity
Crank Arm
0-99% R.H. noncondensing, over the full operating temperature range.
Adjustable radii (8” to 14”) crank arm is standard
Factory set to 90 degrees, for 0% to 100% travel
Rotation
Field programmable via local display and keypad
Direction of Rotation
Manual Handwheel
Lubrication
Provides a means of positioning the actuator in the event of a power failure or set-up
Mobil Synthetic bearing and gear lubricant SHC 634 (ISO 460) or equivalent
300 lb to 600 lb (136 kg to 272 kg)—See Table below for more information.
Weight
Specifications continued on next page ⇒
61-86-03-13
Page 6
Specifications – General, Continued
Physical
Model #
Torque
lb-ft (N_M)
Output
Shaft Size
Shaft Key
Size
Output
Shaft
Length
Maximum
Overhang
Load
Handwheel
Diameter
Approx.
Maximum
Weight
11284S
11285S
11286S
11288S
11289S
11287S
425
(576)
2"
1/2"
(13 mm)
5"
3700 lb.
(1678 kg)
18"
(457 mm)
300 lb.
(136 kg)
(51 mm)
(127 mm)
840
(1139)
2"
1/2"
(13 mm)
5"
3700 lb.
(1678 kg)
18"
(457 mm)
300 lb.
(136 kg)
(51 mm)
(127 mm)
1500
(2033)
2"
1/2"
(13 mm)
5"
3700 lb.
(1678 kg)
18"
(457 mm)
300 lb.
(136 kg)
(51 mm)
(127 mm)
2500
(3389)
2-1/2"
(64 mm)
5/8"
(16 mm)
6"
7500 lb.
(3402 kg)
18"
(457 mm)
550 lb.
(251 kg)
(152 mm)
4000
(5423)
2-1/2"
(64 mm)
5/8"
(16 mm)
6"
7500 lb.
(3402 kg)
18"
(457 mm)
600 lb.
(272 kg)
(152 mm)
5500
2-1/2"
5/8"
6"
7500 lb.
18"
600 lb.
(7457)
(64 mm)
(16 mm)
(152 mm)
(3402 kg)
(457 mm)
(272 kg)
Electrical
115/220 Vac, single phase 50/60 Hz up to 1500 lb-ft
208/200 – 240/380 – 480/575 Vac, three phase 50/60 Hz
Inverter rated, continuous duty, C face mounting
Mains Supply
Motor
Motor Current
Motor Size
Full Load Amps (FLA)
(Horsepower)
@ 230 Vac
@ 460 Vac
½
¾
1
1 ½
2
1.6
2.2
2.6
4.4
5.6
7.8
0.8
1.1
1.3
2.2
2.8
3.9
3
Stays in place
Allows local manual and automatic operation of the actuator
Loss of Power
Local Auto - Manual
Switch
Standard - Two SPDT end-of-travel limits rated 10 A at 125 Vac, 5 A at 250 Vac.
Optional – Up to 2 additional SPDT switches (or 4 relay outputs, programmable)
Limit Switches
Auxiliary
Switches/Relays
Category II: Energy-consuming equipment supplied from the fixed installation. Local level
appliances, and industrial control equipment. (EN 61010-1)
Installation Category
(Overvoltage Category)
Pollution degree 2: Normally non-conductive pollution with occasional conductivity caused by
condensation. (ref. IEC 664-1)
Pollution Degree
61-86-03-13
Page 7
Specifications – Actuator
Electrical
Input Signals
Analog: 0/4 to 20 mA (With supplied 250 ohm shunt resistor for current range)
0/1 to 5 Vdc
0 to 10 Vdc
Digital: Remote Setpoint via Modbus RTU (RS485)
Input Impedance
Input
Input Impedance
250 ohms
0/4 to 20 mA
0/1 to 5 Vdc
10 K ohms
Provides characterization of the input signal.
Selections are: Linear, Square Root or Custom.
Input Characterization
0.2 % to 5 % of 90° span, proportional to deadband
Less than 0.4 % of full scale
Sensitivity
Hysteresis
0.2 % to 5 % of 90° span, adjustable. Shipped at 0.5%
0.2 % of 90° span
Deadband
Repeatability
Voltage/ Supply Stability
0.25 % of span with +10/-15 % voltage change
Temperature Coefficient
Less than ± 0.030 % of span per degree C for 0 °C to 50 °C
Less than ± 0.05 % of span per degree C for -30 °C to 65 °C
90% of span
Zero Suppression
Input Filters
Selectable spike and low pass filters
CW/CCW open collectors (opto-isolators) for use as discrete control inputs to the inverter
for motor operation.
Solid State Motor Control
If input signal exceeds configured input range. Selectable and adjustable.
0 to 20 mA, 4 to 20 mA
Failsafe operation
Feedback signals/Output
0 to 5 Vdc, 1 to 5 Vdc with 250 ohm resistor; (0 to 16 Vdc with 800 ohm resistor)
Provides output voltage ratiometric to shaft position and potentiometric to supply voltage
(1 to 20 Vdc) without a slidewire. Emulates a 100 ohm to 1000 ohm slidewire. 10 mA
output maximum.
Slidewire Emulation
Input signal, output signal and power are isolated from each other.
Current Out — 0 to 1000 ohms
Isolation
Load Requirement (4-20)
Programmable Functions
Selectable and configurable operating parameters:
•
•
•
•
•
Input range
•
•
Deadband
•
•
•
Relay closure
action
Input filtering
Failsafe on loss of
input signal
Communication
parameters
Input characterization
Security
•
•
Failsafe on loss of
position sensor
Split range
operation
Digital Input action
Direction of rotation
•
•
Output range
Alarms
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Page 8
Pipe Linkage Kit
Pipe linkage kits are available from Honeywell and can be used for linkage lengths from 24 to 240 inches (61 to 610 cm). The
kits include the mechanical pipe couplings, load rod end (left-hand thread), connecting rods and locking nuts. See Figure 4.
The actuator rod end (right-hand thread), nut and bolt are supplied with the actuator. The customer must supply a piece of
schedule 40 pipe 2 ½” * (both ends with right-hand NP threads) and a nut and bolt to connect the rod end to the load. Pipe
linkage kits can be ordered with the Actuator using Table VIII of the Model Selection Guide.
Linkage Minimum = 24in. (61 cm)
Linkage Maximum = 240in. (610 cm)
+
+
Pipe Length *
This rod end
supplied on Actuator
with crank arm
*Pipe length = Overall linkage length minus (-) 20 inches (51 cm).
Figure 4 Pipe Linkage Kit
Actuator Crank Arm
The 11280S Series Actuator comes standard with an 8” to
14” adjustable radius crank arm. The crank arm uses a
standard right-hand thread 1” rod end to compliment the
pipe linkage kit.
The crank arm for the 11284S, 11285S and 11286S has a
2” shaft hole, while the crank arm from the 11287S, 11288S
and 11289S has a 2 ½” shaft hole.
Recommended Bolt Torque
The table below lists the type of bolts to be used and the
recommended torque for each bolt.
Bolt Type
Torque
Clamp bolts
220 lb.-ft
220 lb.-ft
Rod End Bolt
Figure 5 11280S Crank Arm
Jam nuts
100 lb.-ft
61-86-03-13
Page 9
External Transformers
120 Vac (Single Phase)
For customer applications requiring 120/240 Vac single phase operation, a step-up transformer is mounted in a separate
enclosure (Model Selection Guide Table I, option 1). Figure 6 shows the installation for the transformer enclosure.
575 Vac (3 Phase)
For customer applications requiring 575/460 Vac 3 phase operation, a step-down transformer is mounted in a separate
enclosure (Model Selection Guide Table I, option 6). Figure 6 shows the installation for the transformer enclosure.
14.0
(355.6 mm)
Ground
Stud
16.0
(406.4 mm)
120/240 Vac
Single Phase
Transformer
575/460 Vac
Three Phase
Transformer
10.0
(254 mm)
Figure 6 Installation Drawing for External Transformer Enclosure
61-86-03-13
Page 10
Model Selection Guide
Reference 62-86-16-19
Instructions
Select the desired key number. The arrow to the right marks the selection available.
Make the desired selections from Tables I thru VIII using the column below the arrow.
A dot ( ) denotes unrestricted availability.
Key Number
_ _ _ _ _ _ _
I
_
II
_
III
_ _
IV
_ _ _
V
_ _ _
VI
_
VII
_
VIII
_ _ _ _ _ _
IX
_ _
-
-
-
-
-
-
-
-
-
KEY NUMBER - Electronics
Output Torque
Selection
Availability
(lb. - ft.) (N - M)
425
850
1500 (2025)
2500 (3400)
4000 (5425)
5500 (7450)
(575)
(1150)
(Note 1)
(Note 1)
011284S
011285S
011286S
011288S
011289S
011287S
TABLE I - POWER SUPPLY
Single Phase
120 Vac, 50/ 60 Hz
240 Vac, 60 Hz / 200 Vac, 50 Hz
200 - 240 Vac, 60 Hz
380 - 480 Vac, 50-/60 Hz
575 Vac, 60 Hz
1
2
4
5
6
a
a
Three Phase
TABLE II - STROKE SPEED
Stroke Speed @ 60 Hz 10 sec/90 degrees
30 sec/90 degrees
1
2
3
60 sec/90 degrees
TABLE III - MOTOR ORIENTATION (See specification 61-86-03-13 for diagrams)
Motor
Right-hand floor configuration, H.W. Shaft Horizontal
Left-hand floor configuration, H.W. Shaft Horizontal
01
03
Orientation
TABLE IV - ANALOG INPUT/OUTPUT SIGNALS
Input
Output
4-20 mA, 0-20mA (1-5 Vdc, 0-5 Vdc, 1-10 Vdc, 0-10Vdc)
0 _ _
_ 00
_ 20
_ 40
No Analog Position Output
4-20 mA, 0-20mA (1-5 Vdc, 0-5 Vdc, 1-10 Vdc, 0-10Vdc)
Slidewire Emulation
(Note 2)
61-86-03-13
Page 11
Model Selection Guide, continued
01128_ _
4S
5S
6S
8S
TABLE V - SWITCH AND RELAY OUTPUTS (2 mech end-of-travel limits standard)
Selection
00 _
9S 7S
Auxiliary Switches
and
None
2 Aux. SPDT Switches
20 _
2 Aux. + 2 Programmable Relay Outputs
2 Programmable Relay Outputs
4 Programmable Relay Outputs
22 _
02 _
04 _
Auto/Manual Switch None
One Auto/Manual Switch with Out-of-Auto Contact
_ _0
_ _1
TABLE VI - CONFIGURATION INTERFACE
Remote
Local
None
0
1
Integrally mounted local display/keypad interface
TABLE VII - COMMUNICATIONS/PROTOCOL
Modbus RTU RS485
RS-485 Modbus compliant - standard with EEU
Future
0
1
Additional Communications
TABLE VIII - OPTIONS
Crank Arm
Adjustable 8" to 14" Radii - Standard
None
None
0_ _ _ _ _
1_ _ _ _ _
_0_ _ _ _
_1_ _ _ _
_ _0_ _ _
_ _ _0_ _
_ _ _ _0_
_ _ _ _1_
_ _ _ _2_
_ _ _ _ _0
Linkage Kit
Up to 20 ft. length - customer supplies schedule 40 pipe
Future Option
Future Option
Tagging
None
None
None
Linen
Stainless Steel
None
(Note 3)
(Note 3)
Future Option
TABLE IX - FACTORY OPTIONS
Motor Orientation
None
00
RESTRICTIONS
Restriction
Available Only With
Selection
Not Available With
Selection
11287S, 11288S, 11289S
Letter
a
Table
Table
I
11284S, 11285S, 11286S
I
Note 1:
Note 2:
Note 3:
Requires (2) adapters PN 51204694-501 for retrofit of existing Leeds & Northrup 011284 and 011285 actuators.
Slidewire emulation is a solid state circuit providing a ratiometric voltage output proportional to shaft position.
Customer must supply tagging information: Up to 3 lines (22 characters for each line)
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Page 12
Figure 7 Mounting and Outline Dimensions for 11284S, 11285S, 11286S, 11288S, and 11289S
Weather-Proofed Motor Actuators -
Right Hand Floor Mounting, Handwheel Shaft Horizontal (D-MTG-616-200)
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Page 13
Figure 8 Mounting and Outline Dimensions for 11284S, 11285S, 11286S, 11288S, and 11289S
Weather-Proofed Motor Actuators -
Left Hand Floor Mounting, Handwheel Shaft Horizontal (D-MTG-616-210)
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Page 14
Warranty/Remedy
Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship.
Contact your local sales office for warranty information. If warranted goods are returned to Honeywell during
the period of coverage, Honeywell will repair or replace without charge those items it finds defective. The
foregoing is Buyer's sole remedy and is in lieu of all other warranties, expressed or implied, including
those of merchantability and fitness for a particular purpose. Specifications may change without
notice. The information we supply is believed to be accurate and reliable as of this printing. However, we
assume no responsibility for its use. © Honeywell 2004.
While we provide application assistance personally, through our literature and the Honeywell web site, it is
up to the customer to determine the suitability of the product in the application.
Distributor :
Tlf: 67150 250 Faks: 67 150 251
Mail: [email protected]
Sensing and Control
Honeywell
11 West Spring Street
Freeport, IL 61032
62-86-03-13 9/01 Printed in USA
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