Belimo TRANE TTF Series Technical Documentation Manual
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Belimo TRANE TTF Series Technical Documentation Manual

Damper actuators and accessories
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Table of Contents

Technical Documentation
Damper Actuators and Accessories
Effective October 2006
Solutions Provided by
Table of Contents
Actuator Product Range ....................2
Features and Benefits .......................4
Sizing & Selecting Actuators .............5
Control Signal Overview ....................6
Actuator Nomenclature ......................8
Actuators
TAF Series
(133 in-lb spring return)
TNF Series
(60 in-lb spring return)
TLF Series
(35 in-lb spring return)
TTF Series
(18 in-lb spring return)
TGM Series
........................74
(360 in-lb)
TAM Series
........................80
(180 in-lb)
TNM Series
.........................86
(90 in-lb)
TLM Series
..........................92
(45 in-lb)
Accessories
Mechanical Accessories ................110
Electronic Accessories ..................132
Wiring Guide ................................143
®
.........12
..........28
..........42
..........58

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  • Page 1 ® Solutions Provided by Technical Documentation Damper Actuators and Accessories Effective October 2006 Table of Contents Actuator Product Range ....2 Features and Benefits .......4 Sizing & Selecting Actuators .....5 Control Signal Overview ....6 Actuator Nomenclature ......8 Actuators TAF Series ..12 (133 in-lb spring return) TNF Series ..28...
  • Page 2 Actuator Product Range Spring Return TNF Series TAF Series TTF Series TLF Series 18 in-lb [2 Nm] 35 in-lb [4 Nm] 60 in-lb [7 Nm] 133 in-lb [15 Nm] Approx. 4.5 sq. ft. Approx. 8 sq. ft. Approx. 15 sq. ft. Approx.
  • Page 3 Actuator Product Range Non-Spring Return TLM Series TNM Series TAM Series TGM Series 45 in-lb [5 Nm] 90 in-lb [10 Nm] 180 in-lb [20 Nm] 360 in-lb [40 Nm] Approx. 11 sq. ft. Approx. 22 sq. ft. Approx. 45 sq. ft. Approx.
  • Page 4 Do it easily with a simple switch on actuator housing. © Brushless DC Motor Technology Belimo new generation actuators all employ state-of-the-art halomo sensorless, brushless DC motor technology. The halomo technology was developed exclusively by Belimo’s Technology division and enables Trane to offer the high quality of brushless DC motor technology inside all actuator models in the new generation.
  • Page 5 Sizing and Selecting Actuators The “10 questions” method for sizing and selection is recom- to help in the selection process. This data, along with the mended as the best method for your actuation requirements. ‘Actuator Product Range’ charts on pages 2 and 3, allow for the Use the ‘Application Data’...
  • Page 6 Control Signal Overview Trane actuators are compatible with many control inputs. There 3-Point, Tri-state, Floating Point: The actuator has both clock- are many signals to select from with today’s controllers. wise (CW) and counter-clockwise (CCW) control inputs. One drives the actuator to its open, the other to its close position. If there is no signal (Null point) on either input the actuator simply What does ‘on-off’, ‘open-close’, ‘3-point’, ‘tri state’, ‘floating point’, stays in its last position.
  • Page 7 Notes/Work Pad...
  • Page 8 Actuator Nomenclature Spring Return Spring Return Nomenclature Example TAF24-SR Torque 133 in-lb Actuator Type Standard Power Supply 24 VAC/DC Control Signal 2 to 10 VDC Auxiliary Switch Not applicable Clamp Size 1.05" standard clamp Electrical Connection 3 ft, 18 GA appliance cable TORQUE STANDARD POWER SUPPLY CONTROL...
  • Page 9 Spring Return Actuator Product Range Actuator Application Chart Torque Running Power Power Control Position Auxiliary (based on 4 in- Time Supply Consumption Input Feedback Switches lb per sq. ft) Airside Products TAF24 <20 5 (1.5) TAF24-S <20 5 (1.5) TAF24-SR <20 6 (2) TNF24...
  • Page 10 Actuator Nomenclature Non-Spring Return Non-Spring Return Nomenclature Example TLMB24-3-T Torque 45 in-lb Actuator Type Basic Power Supply 24 VAC/DC Control Signal On/Off, Floating Pt. Auxiliary Switch Add-on Clamp Size 5/8" LM standard Electrical Connection Terminal strip Actuator Family Standard (95° Rotation) ACTUATOR TYPE POWER SUPPLY CONTROL...
  • Page 11 Non-Spring Return Actuator Product Range Actuator Application Chart Torque Running Power Power Control Position Auxiliary (based on 4 in-lb per sq. ft) Time Supply Consumption Input Feedback Switches Airside Products TGMB24-3† 4.5 (2) TGMB24-SR† 4.5 (2) TAMB24-3 2.5 (0.5) TAMB24-SR 2.5 (0.5) TNMB24-3 2.5 (0.5)
  • Page 12 TAF Series Spring Return Direct Coupled Actuator Minimum 133 in-lb Torque For damper areas up to 35 sq-ft* (For lower torque, see TNF, TLF, or TTF series) Applications Remove for 3/4” to 1.05” shafts ZG106 or ZG 107 bracket New standard clamp fits standard 1/2” Mount directly to 1.05”...
  • Page 13 TAF Series Spring Return Direct Coupled Actuator A CLOSER LOOK… LISTED 94D5 TEMP. IND &  REG. EQUIP Cut labor costs with simple direct coupling. True mechanical spring return – the most reliable fail-safe. Reverse mount for clockwise or counterclockwise fail-safe. Check damper position easily with clear position indicator.
  • Page 14 TAF24 (-S) On-off, Spring Return Fail-Safe, 24 V Torque min. 133 in-lb, for control of air dampers Application For on-off, fail-safe control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. Control is on-off from an auxiliary contact, or a manual switch.
  • Page 15 CSA certified, and be manufactured under ISO 9001 Actuators with appliance cables use numbers. International Quality Control Standards. Actuators shall be as manufactured by Belimo. Wiring Diagrams APPLICATION NOTES Meets cULus or UL and CSA requirements without WARNING the need of an electrical ground connection.
  • Page 16 TAF24-SR Proportional Damper Actuator, Spring Return Fail-Safe, 24 V for 2 to 10 VDC and 4 to 20 mA Control Signal. Output Signal of 2 to 10 VDC for Position Indication Torque min. 133 in-lb, for control of air dampers Application For proportional modulation of dampers in HVAC systems.
  • Page 17 UL listed and CSA certified and be manufactured under ISO 9001 Actuator may also be powered by 24 VDC. International Quality Control Standards. Actuators shall be as manufactured by Belimo. Only connect common to neg. (—) leg of control circuits...
  • Page 18 Installation Instructions Quick-Mount Visual Instructions for Mechanical Installation Dimensions (All numbers in brackets are in millimeters.) IND-AF2 Position Indicator (optional) IND-AF2 Position Indicator (optional) Remove for 3/4” to 1.05” shafts QUICK-MOUNT VISUAL INSTRUCTIONS 1. Rotate the damper to its fail-safe position. If the shaft 3.
  • Page 19 Installation Instructions Mechanical Installation Determining Torque Loading and Actuator Sizing Damper torque loadings, used in selecting the correct size actuator, should be provided by the damper manufacturer. If this information is not available, the following general selection guidelines can be used. Damper Type Torque Loading Opposed blade, without edge seals, for non-tight close-off applications...
  • Page 20 Installation Instructions Mechanical Installation adequate shaft length, slide the actuator over the shaft 4. Lock the clamp to the actuator using the retaining clip. with the side marked “CCW” (or the “CW” side if this is the 5. Verify that the damper is still in its full fail-safe position. side with the clamp).
  • Page 21 Installation Instructions Mechanical Installation Multiple Actuator Mounting 6. Fasten the limiter to the actuator using the self tapping If more torque is required than one TAF actuator can provide, screw provided. a second TAF actuator may be mounted to the shaft using the 7.
  • Page 22 Installation Instructions This method should not be used for outside air damper appli- Auxiliary Switches cations. The damper will never go to the full close-off position. The TAF series actuators may be ordered with 2 built-in SPDT This may cause coils to freeze or other system problems. The auxiliary switches used for safety interfacing or signalling, for TAF24-SR wired to either the SGA24 or SGF24 can be used example, for fan start-up.
  • Page 23 Installation Instructions Non-Direct Mounting Methods KH-AF Crankarm including Retaining Ring Caution: the retaining clip supplied with the clamp is not used to mount the KH-AF crankarm. The KH-AF (-1) crankarm is used in non-direct coupled mounting applications. The KH-AF (-1) may also be used to simultaneously direct couple to a damper shaft and provide an additional crank arm connection to a second damper.
  • Page 24 Installation Instructions Electrical Operation General Overload Protection The TAF series actuators utilize brushless DC motor technolo- The TAF series actuators are protected from overload at all gy. The TAF uses this motor in conjunction with an Application angles of rotation. The ASIC circuit constantly monitors the Specific Integrated Circuit (ASIC).
  • Page 25 Installation Instructions General Wiring General Wiring Instructions WARNING The wiring technician must be trained and experi- Wire Length for TAF… Actuators enced with electronic circuits. Disconnect power supply Keep power wire runs below the lengths listed in the Figure H. before attempting any wiring connections or changes.
  • Page 26 Startup and Checkout Instructions for TAF24-SR + P-100… TAF24-SR + P-100… Electrical Check-out Procedure Gives Expected Does Not Give Response Expected Response Step Procedure Expected Response Go To Step… Go To Step… Control signal is applied to actuator. Actuator will move to its “Control Actuator operates No response at all.
  • Page 27 Notes/Work Pad...
  • Page 28 TNF Series Spring Return Direct Coupled Actuator Minimum 60 in-lb Torque For damper areas up to 15 sq-ft* Applications K4-1 US Clamp ZG106 or ZG 107 bracket Mount directly to 1.05” jackshafts with Linkage is available when direct coupling is accessory clamp.
  • Page 29 TNF Series Spring Return Direct Coupled Actuator A CLOSER LOOK… LISTED 94D5 TEMP. IND &  REG. EQUIP Cut labor costs with simple direct coupling. True mechanical spring return – the most reliable fail-safe. Mount for clockwise or counterclockwise fail-safe. Check damper position easily with clear position indicator.
  • Page 30 TNF24 (-S) On-off, Spring Return Fail-Safe, 24 V Torque min. 60 in-lb, for control of air dampers Application For on-off, fail-safe control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. Control is on-off from an auxiliary contact, or a manual switch.
  • Page 31 UL listed and CSA certified and be manufactured under ISO Actuators with plenum rated cable do not have 9001 International Quality Control Standards. Actuators numbers on wires; use color codes instead. shall be as manufactured by Belimo. Actuators with appliance cables use numbers. Wiring Diagrams APPLICATION NOTES...
  • Page 32 TNF24-SR Proportional Damper Actuator, Spring Return Fail-Safe, 24 V for 2 to 10 VDC, or 4 to 20 mA Control Signal. Output Signal of 2 to 10 VDC for Position Indication Torque min. 60 in-lb, for control of air dampers Application For proportional modulation of dampers in HVAC systems.
  • Page 33 Only connect common to neg. (—) leg of certified and be manufactured under ISO 9001 International control circuits Quality Control Standards. Actuators shall be as manufactured by Belimo. APPLICATION NOTES Meets cULus or UL and CSA requirements without the need of an electrical ground connection.
  • Page 34 Installation Instructions Quick-Mount Visual Instructions for Mechanical Installation Dimensions [All numbers in brackets are in millimeters.] IND-AF2 Position Indicator (optional) 1/4” [6.35 mm] 1/4” [6.35 mm] IND-AF2 Position Indicator (optional) Remove Remove for 3/4” for 3/4” to 1.05” to 1.05” shafts shafts Quick-Mount Visual Instructions...
  • Page 35 Installation Instructions Mechanical Installation Determining Torque Loading and Actuator Sizing Damper torque loadings, used in selecting the correct size actuator, should be provided by the damper manufacturer. If this information is not available, the following general selection guidelines can be used. Damper Type Torque Loading Opposed blade, without edge seals, for non-tight close-off applications...
  • Page 36 Installation Instructions Mechanical Installation 5. Mount the spring return actuator to the shaft. Tighten the universal clamp, finger tight only. Correct clamp mounting 6. Mount the anti-rotation strap at the base of the actuator. position if actuator is at full fail-safe. Do not tighten the screws.
  • Page 37 Installation Instructions Mechanical Installation Rotation Limitation Auxiliary Switches The angle of rotation limiter, ZDB-AF2, is used in conjunction The TNF series actuators may be ordered with one built-in with the tab on the universal clamp or IND-AF2 position SPDT auxiliary switch used for safety interfacing or signalling, indicator which comes with the ZDB-AF2.
  • Page 38 Installation Instructions Non-direct Mounting Methods KH-AF crankarm including retaining ring. Caution: the retaining clip supplied with the clamp is not used to mount the KH-AF crankarm.The KH-AF (-1) crankarm is used in non- direct coupled mounting applications. Two sizes are available: KH-AF For round shafts up to 3/4”...
  • Page 39 Installation Instructions Additional Operational Information for TNF24-SR Proportional Actuators Initialization of the TNF24-SR Overload Protection When power is initially applied, the microprocessor recognizes The TNF24-SR actuators are protected from overload at all that the actuator is at full fail-safe and uses this position as angles of rotation.
  • Page 40 Installation Instructions General Wiring General Wiring Instructions WARNING The wiring technician must be trained and Wire Length for TNF… Actuators experienced with electronic circuits. Disconnect power supply Keep power wire runs below the lengths listed in the table in before attempting any wiring connections or changes. Make Figure E.
  • Page 41 Startup and Checkout Instructions For TNF24-SR + P-100… TNF24-SR + P-100… Electrical Check-out Procedure Gives Expected Does Not Give Response Expected Response Step Procedure Expected Response Go To Step… Go To Step… Control signal is applied to actuator. Actuator will move to its “Control Actuator operates No response at all.
  • Page 42 TLF Series Spring Return Direct Coupled Actuator Minimum 35 in-lb Torque For damper areas up to 8 sq-ft* Applications Cost effective quality and performance for a range of applications including: • Classroom Unit Ventilators • Fan/Coil Units • VAV Terminal Units •...
  • Page 43 TLF Series Spring Return Direct Coupled Actuator A CLOSER LOOK… LISTED 94D5 TEMP. IND &  REG. EQUIP Cut labor costs with (10 min. installation) simple direct coupling. Actuator Centers on 1/2” shaft (K6-1, 3/4” clamp optional). True mechanical spring return – the most reliable failsafe. Mount for clockwise or counterclockwise fail-safe.
  • Page 44 TLF24 (-S) On-off, Spring Return Fail-Safe, 24 V Torque min. 35 in-lb, for control of air dampers Application For on-off, fail-safe control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. Control is on-off from an auxiliary contact, digital output, or a manual switch.
  • Page 45 Quality Control Standards. Actuators shall be as Actuators with appliance cables use numbers. manufactured by Belimo. APPLICATION NOTES Meets cULus or UL and CSA requirements without the need of an electrical ground connection.
  • Page 46 TLF24-3 On-off, Spring Return Fail-Safe, Reversible, Floating Point, 24V Torque min. 35 in-lb, for control of air dampers Application For modulation or on-off control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. The actuator is mounted directly to a damper shaft from 3/8”...
  • Page 47 Actuators are UL listed and CSA certified and be manufactured under ISO 9001 International Quality Control Standards. INSTALLATION NOTES Actuators shall be as manufactured by Belimo. Actuator may also be powered by 24 VDC. Actuators with plenum rated cable do not have...
  • Page 48 TLF24-SR Proportional Damper Actuator, Spring Return Fail-Safe, 24 V for 2 to 10 VDC, or 4 to 20 mA Control Signal. Output Signal of 2 to 10 VDC for Position Indication. Torque min. 35 in-lb, for control of air dampers Application For proportional modulation of dampers in HVAC systems.
  • Page 49 ISO 9001 International Quality Control Standards. Actuators shall be Only connect common to neg. (—) leg of control as manufactured by Belimo. circuits. The TLF24-SR wire 5 is white. APPLICATION NOTES Meets cULus or UL and CSA requirements without the need of an electrical ground connection.
  • Page 50 Installation Instructions Quick-Mount Visual Instructions Dimensions [All numbers in brackets are in millimeters.] Standard Short Shaft Mounting Mounting min 3/4” min 3 1/2” [20] [90] IND-LF Position Indicator (optional) min 3/4” [20] min 3 1/2” [90] IND-LF Position Indicator (optional) Quick-Mount Visual Instructions Preliminary Steps 1.
  • Page 51 Installation Instructions Mechanical Operation The actuator is mounted directly to a damper shaft up to 1/2” in diameter by means of its universal clamp, or up to a 3/4” shaft with the optional K6-1 clamp. A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft.
  • Page 52 Installation Instructions Short Shaft Mounting with IND-LF Position Indicator / Airtight Damper Procedure If the shaft extends at least 3/4” from the duct, follow these 8. Loosen the universal clamp and, making sure not to move steps: the damper shaft, rotate the actuator approximately 5° in 1.
  • Page 53 Installation Instructions Quick-Mount Visual Instructions for Mechanical Installation Mechanical Angle of Rotation Limiting The TLF actuators are provided with an adjustable stop Using the Universal Clamp: to limit the rotation of the actuator. This function works in 1. Loosen the end stop fastening screw using a #2 Phillips conjunction with the universal clamp or the optional position screwdriver.
  • Page 54 Installation Instructions Auxiliary Switches The …-S model actuators are equipped with an adjustable auxiliary switch used to indicate damper position or to interface additional controls or equipment. Switching positions can be set over the full 0 to 95° rotation simply by setting a switch on the actuator.
  • Page 55 Installation Instructions General Wiring WARNING The wiring technician must be trained and experi- Maximum Wire Length: enced with electronic circuits. Disconnect power supply TLF24 (-S) before attempting any wiring connections or changes. Make all connections in accordance with wiring diagrams and follow Wire Size Max.
  • Page 56 Startup and Checkout Instructions For TLF24-SR + P100 TLF24-SR + P100 Electrical Check-out Procedure Gives Expected Does Not Give Response Expected Response Step Procedure Expected Response Go To Step… Go To Step… Remove power to reset actuator. Actuator will move to its “Control Actuator operates No response at all.
  • Page 57 Notes/Work Pad...
  • Page 58 TTF Series Spring Return Direct Coupled Actuator Minimum 18 in-lb Torque For damper areas up to 4.5 sq-ft* Applications Cost effective quality and performance for a range of applications including: • Classroom Unit Ventilators • Fan/Coil Units • Economizer Units •...
  • Page 59 TTF Series Spring Return Direct Coupled Actuator A CLOSER LOOK… Easy-to-adjust mechanical stop to limit damper rotation. Cut labor costs with simple direct coupling. actuator centers on 1/2” shaft. Clockwise or counterclockwise fail-safe mounting for fail-safe. Compact size with the shortest shaft-center to edge distance in the industry - 0.77”.
  • Page 60 TTF24 (-S) On-off, Spring Return Fail-Safe, 24V Torque min. 18 in-lb, for control of air dampers Application For on-off, fail-safe control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. Control is on-off from an auxiliary contact, or a manual switch.
  • Page 61 Quality Control Standards. Actuators shall be as Actuators with appliance cables use numbers. manufactured by Belimo. APPLICATION NOTES Meets cULus or UL and CSA requirements without the need of an electrical ground connection.
  • Page 62 TTF24-3 On-off, Spring Return Fail-Safe, Reversible, Floating Point, 24V Torque min. 18 in-lb, for control of air dampers Application For modulation or on-off control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. The actuator is mounted directly to a damper shaft from 1/4”...
  • Page 63 Actuators are cULus listed certified and be manufactured under ISO 9001 International Quality Control INSTALLATION NOTES Standards. Actuators shall be as manufactured by Belimo. Actuator may also be powered by 24 VDC. Actuators with plenum rated cable do not have WARNING numbers on wires;...
  • Page 64 TTF24-SR Proportional damper actuator, Spring Return Fail-Safe, 24 V for 2 to 10 VDC, or 4 to 20 mA Control Signal. Torque min. 18 in-lb, for control of air dampers Application For proportional modulation of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications.
  • Page 65 Actuator may also be powered by 24 VDC. ISO 9001 International Quality Control Standards. Actuators shall Actuators with plenum rated cable do not have be as manufactured by Belimo. numbers on wires; use color codes instead. Actuators with appliance cables use numbers.
  • Page 66 Installation Instructions Mechanical Operation The actuator is mounted directly to a damper shaft up to 1/2” in diameter by means of its universal clamp. A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft. The TTF series actuators provide true spring return operation for reliable fail-safe application and positive close-off on air tight dampers.
  • Page 67 Installation Instructions Short Shaft Mounting with IND-TF Position Indicator / Airtight Damper Procedure If the shaft extends at least 3/4” from the duct, follow these 8. Loosen the universal clamp and, making sure not to move steps: the damper shaft, rotate the actuator approximately 5° in 1.
  • Page 68 Installation Instructions Quick-Mount Visual Instructions for Mechanical Installation Operational Information for TTF Actuators Initialization of the TTF24-SR Overload Protection When power is applied, the internal microprocessor recognizes The TTF, on-off actuators are electronically protected against that the actuator is at its full fail-safe position and uses this overload.
  • Page 69 Installation Instructions Control Accuracy and Stability TTF24-SR actuators have built-in brushless DC motors which provide better accuracy and longer service life. The TTF24-SR actuators are designed with a unique non-symmetrical deadband. The actuator follows an increasing or decreasing control signal with a 80 mV resolution. If the signal changes in the opposite direction, the actuator will not respond until the control signal changes by 200 mV.
  • Page 70 Installation Instructions General Wiring WARNING The wiring technician must be trained and experi- Maximum Wire Length: enced with electronic circuits. Disconnect power supply TTF24 (-S) before attempting any wiring connections or changes. Make all connections in accordance with wiring diagrams and follow Wire Size Max.
  • Page 71 Installation Instructions Quick-Mount Visual Instructions Dimensions [All numbers in brackets are in millimeters.] Short Shaft Standard Mounting Mounting 1/4” to1/2” m i n . 1/4” to 1/2” m i n . 3 / 4 ” 3 - 5 / 1 [6-12] [6-12] 6 ”...
  • Page 72 Startup and Checkout Instructions For TTF24-SR TTF24-SR Electrical Check-out Procedure Gives Expected Does Not Give Response Expected Response Step Procedure Expected Response Go To Step… Go To Step… Remove power to reset actuator. Actuator will move to its “Control Actuator operates No response at all.
  • Page 73 Notes/Work Pad...
  • Page 74 TGMB Series Direct Coupled Actuator Minimum 360 in-lb Torque For damper areas up to 90 sq-ft* © All Actuators have BDCM TGMB Series - At A Glance Pages Basic Product Torque 360 in-lb [40 Nm] Angle of Rotation 95 degrees Power Supply 24 VAC/DC Control Input...
  • Page 75 TGMB Series Direct Coupled Actuator A CLOSER LOOK… Brushless DC motor for added accuracy and controllability. Cut labor costs with simple direct coupling. Self-centers on 1" jackshaft with standard clamp or 3/4” with accessory clamp. Check damper position with clear position indicator. Don’t worry about actuator burn-out;...
  • Page 76 TGMB24-3 On/off-Floating Point Control, Non-Spring Return, Direct Coupled, 24 V Torque min. 360 in-lb for control of damper surfaces up to 90 sq ft. Application For on/off and floating point control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications.
  • Page 77 ISO 9001 International Quality Control Standards. Actuators shall be as INSTALLATION NOTES manufactured by Belimo. Actuator may also be powered by 24 VDC. Actuators with plenum rated cable do not have numbers on wires; use color codes instead.
  • Page 78 TGMB24-SR Proportional Control, Non-Spring Return, Direct Coupled, 24V, for 2 to 10 VDC and 4 to 20 mA Torque min. 360 in-lb for control of damper surfaces up to 90 sq ft. Application For proportional modulation of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications.
  • Page 79 Actuators with plenum rated cable do not have manufactured under ISO 9001 International Quality Control numbers on wires; use color codes instead. Standards. Actuators shall be as manufactured by Belimo. Actuators with appliance cables use numbers. Only connect common to neg. (—) leg of control circuits.
  • Page 80 TAMB Series Direct Coupled Actuator Versatile and Powerful Minimum 180 in-lb torque in a compact package. For damper areas up to 45 sq-ft* © All Actuators have BDCM TAMB Series - At A Glance Pages Basic Product Torque 180 in-lb [20 Nm] Angle of Rotation 95 degrees Power Supply...
  • Page 81 TAMB Series Direct Coupled Actuator A CLOSER LOOK… Brushless DC motor for added accuracy and controllability. Cut labor costs with simple direct coupling. Self-centers on 1/2", 3/4", and 1.05" jackshafts with standard clamp. Check damper position with clear position indicator. Don’t worry about actuator burn-out;...
  • Page 82 TAMB24-3 On/Off-Floating Point Control, Non-Spring Return, Direct Coupled, 24 V Torque min. 180 in-lb for control of damper surfaces up to 45 sq ft. Application For on/off and floating point control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications.
  • Page 83 ISO 9001 International Quality Control Standards. Actuators shall be as INSTALLATION NOTES manufactured by Belimo. Actuator may also be powered by 24 VDC. Actuators with plenum rated cable do not have numbers on wires; use color codes instead.
  • Page 84 TAMB24-SR Proportional Control, Non-Spring Return, Direct Coupled, 24V, for 2 to 10 VDC and 4 to 20 mA Torque min. 180 in-lb for control of damper surfaces up to 45 sq ft. Application For proportional modulation of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications.
  • Page 85 Actuators with plenum rated cable do not have manufactured under ISO 9001 International Quality Control numbers on wires; use color codes instead. Standards. Actuators shall be as manufactured by Belimo. Actuators with appliance cables use numbers. Only connect common to neg. (—) leg of control circuits.
  • Page 86 TNMB Series Direct Coupled Actuator Minimum 90 in-lb Torque For damper areas up to 22 sq-ft* © All Actuators have BDCM TNMB Series - At A Glance Pages Basic Product Torque 90 in-lb [10 Nm] Angle of Rotation 95 degrees Power Supply 24 VAC/DC Control Input...
  • Page 87 TNMB Series Direct Coupled Actuator A CLOSER LOOK… Brushless DC motor for added accuracy and controllability. Cut labor costs with simple direct coupling. Self-centers on 1/2", 3/4", and 1.05" jackshafts with standard clamp. Check damper position with clear position indicator. Don’t worry about actuator burn-out;...
  • Page 88 TNMB24-3 On/Off-Floating Point Control, Non-Spring Return, Direct Coupled, 24 V Torque min. 90 in-lb for control of damper surfaces up to 22 sq ft. Application For on/off and floating point control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications.
  • Page 89 ISO 9001 International Quality Control Standards. Actuators shall INSTALLATION NOTES be as manufactured by Belimo. Actuator may also be powered by 24 VDC. Actuators with plenum rated cable do not have numbers on wires; use color codes instead.
  • Page 90 TNMB24-SR Proportional Control, Non-Spring Return, Direct Coupled, 24V, for 2 to 10 VDC and 4 to 20 mA Torque min. 90 in-lb for control of damper surfaces up to 22 sq ft. Application For proportional modulation of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications.
  • Page 91 Actuators with plenum rated cable do not have manufactured under ISO 9001 International Quality Control numbers on wires; use color codes instead. Standards. Actuators shall be as manufactured by Belimo. Actuators with appliance cables use numbers. Only connect common to neg. (—) leg of control circuits.
  • Page 92 TLMB Series Direct Coupled Actuator Versatile and Powerful Minimum 45 in-lb torque in a compact package. For damper areas up to 11 sq-ft* All Actuators © have BDCM TLMB Series - At A Glance Pages Basic Product Torque 45 in-lb [5 Nm] Angle of Rotation 95 degrees Power Supply...
  • Page 93 TLMB Series Direct Coupled Actuator A CLOSER LOOK… Brushless DC motor for added accuracy and controllability. Cut labor costs with simple direct coupling. Self-centers on 5/8" jackshafts with standard clamp or 3/4" with accessory clamp. Check damper position with clear position indicator. Don’t worry about actuator burn-out;...
  • Page 94 TLMB24-3 (-T) On/Off-Floating Point Control, Non-Spring Return, Direct Coupled, 24 V Torque min. 45 in-lb for control of damper surfaces up to 11 sq ft. TLMB24-3 TLMB24-3-T TLMB24-3-T.1 (bulk) Application For on-off and floating point control of dampers in HVAC systems.
  • Page 95 Actuator may also be powered by 24 VDC. Quality Control Standards. Actuators shall be as Actuators with plenum rated cable do not have manufactured by Belimo. numbers on wires; use color codes instead. Actuators with appliance cables use numbers. APPLICATION NOTES Meets cULus or UL and CSA requirements without the need of an electrical ground connection.
  • Page 96 TLMB24-SR (-T) Proportional Control, Non-Spring Return, Direct Coupled, 24V, for 2 to 10 VDC and 4 to 20 mA Torque min. 45 in-lb for control of damper surfaces up to 11 sq ft. TLMB24-SR TLMB24-SR-T TLMB24-SR-T.1 (bulk) Application For proportional modulation of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications.
  • Page 97 Actuators are cULus listed, and be manufactured under Actuators with appliance cables use numbers. ISO 9001 International Quality Control Standards. Only connect common to neg. (—) leg of control Actuators shall be as manufactured by Belimo. circuits. Wiring Diagrams APPLICATION NOTES...
  • Page 98 Notes/Work Pad...

  • Page 99: Table Of Contents

    General Information Table of Contents Page Preliminary Steps Belimo actuators with NEMA 1 or NEMA 2 ratings should General Mounting be mounted indoors in a dry, relatively clean environment Standard ..........100 free from corrosive fumes. If the actuator is mounted out- Reversible Clamp ......101...

  • Page 100: Page General Mounting 1. Standard

    Installation Instructions Quick-Mount Visual Instructions for Mechanical Installation 5 ° See next page for Standard Mounting Instructions. TLMB 1/4” to 3/4” 5/16” to 3/4” 1.5” 4 to 5 ft-lb TNMB 5/16” to 1.05” 2/5” to 1.05” 1.5” 6 to 7 ft-lb TAMB 5/16”...

  • Page 101: Reversible Clamp

    Mounting Installation Reversible Clamp Quick Mount (TNMB, TAMB, TGMB) Standard Mounting 1. Turn the damper shaft until the blades are fully closed. 6. Mount actuators indoors. If mounted outdoors, use approved Slip the actuator’s universal clamp over the damper shaft. protective enclosure.

  • Page 102: Retrofit Brackets

    These brackets can be ordered directly from Belimo. to a valve linkage. The direct replacement of the actuator is Please refer to Belimo’s product guide and price list, or visit TAMB24-3. However, the TAM24 US and the AMB24-3 are www.belimo.com.

  • Page 103: Operation

    Halomo motor technology is a sensorless, brushless DC All non-spring return actuators utilize Halomo sensorless Brushless DC motor technology developed by Belimo. The motor. The Halomo technology eliminates the need for poten- tiometers for positioning. The Halomo ASIC detects the spin- non-spring return actuators use this motor in conjunction with an Application Specific Integrated Circuit (ASIC).

  • Page 104: Mechanical

    Operation Mechanical Features Manual Override The non-spring return actuators have a black, “manual override button” located on the top of the housing. Press this button and the gear train is disengaged so the damper shaft can be moved manually. Release the button and the gear train is re-engaged. Use the manual override to test the installation without power.

  • Page 105: Wiring

    Operation Wiring General Wiring Instructions WARNING The wiring technician must be trained and Wire Length for Actuators experienced with electronic circuits. Disconnect power supply Keep power wire runs below the lengths listed in the Figure H. before attempting any wiring connections or changes. Make If more than one actuator is powered from the same wire run, all connections in accordance with wiring diagrams and follow divide the allowable wire length by the number of actuators to...

  • Page 106: Accessories

    Operation Wiring Accessories Protective Terminal Cover Belimo non-spring return actuators with terminal strips are can Mounting the Terminal Cover be converted from NEMA 1/IP20 to NEMA 2/IP54 using the protective terminal cover ZS-T. 1. Attach terminal cover to actuator, if not done already.
  • Page 107 Feedback Potentiometer P…A GR For the Non-Spring Direct-Coupled Actuators Application The P…A GR feedback potentiometers are used with TLM, TNM, TAM, and TGM actuators to provide a resistive signal which varies with damper position. The P…A GR units are applied with commercial proportional temperature controllers to provide feedback of the damper position, or with electric or electronic meters to provide position indication.
  • Page 108 Auxiliary Switches S1A GR, S2A GR For the Non-Spring Return Direct-Coupled Actuators Application The S1A GR and S2A GR auxiliary switches are used to indicate when a desired position of a damper is reached or to interface additional controls for a specific control sequence. Operation The S1A GR and S2A GR auxiliary switches are mounted onto the direct coupled actuator.

  • Page 109: Startup And Checkout

    Startup and Checkout Electrical Check-out Procedure for (-SR) Actuators Actuator Responds No Response Step Procedure Expected Response Go To Step ... Go To Step Connect signal Input to wires 1 & 3. Actuator drives to the “No Actuator operates No response at all. Connect signal output (if used) to Signal”...
  • Page 110 Mechanical Accessories We’ll help solve any application problem with a wide range of accessories and unparalleled customer service. The Trane Difference Low Installation and Life-Cycle Cost. Easy installation. Accuracy and repeatability. Low power consumption. No maintenance. Long Service Life. Components tested before assembly. Every product tested before shipment. 20+ years direct coupled actuator design.
  • Page 111 Mechanical Accessories Part Number Description Page IND-AF2 Damper Position Indicator IND-LF Damper Position Indicator IND-TF Damper Position Indicator K4-2 US Standard TAF/TNF Clamp (1/2" to 1.05") K4-1 US Jackshaft Clamp (Up to 1.05') K4-H US Hex Shaft Clamp (3/8" to 5/8") K6 US Standard TLF Clamp (3/8"...
  • Page 112 TAF/TNF Accessories Clamps / Position Indicators / Rotation Limiters K4 US Clamp. Fits shafts 3/8" to 3/4". K4-1 US Jackshaft Clamp. Fits jackshafts up to 1.05". K4-2 US Standard Clamp. Fits shafts 1/2" to 1.05". K4-H Hex Shaft Clamp. Fits hex shafts 3/8” to 5/8”. IND-AF2 Damper Position Indicator.
  • Page 113 TLF Accessories Clamps / Position Indicators / Rotation Limiters K6 US Clamp. Fits shafts 3/8" to 1/2". K6-1 US Clamp. Fits shafts 1/2" to 3/4". IND-LF Damper Position Indicator. ZDB-LF Angle of Rotation Limiter for TLF actuators KH-LFV V-Bolt Kit allows direct coupling with KH-LF. Contains V-Bolt and 2 nuts.
  • Page 114 TTF Accessories Clamps / Position Indicators / Rotation Limiters IND-TF Damper Position Indicator. ZDB-TF Angle of Rotation Limiter for TTF actuators. Shaft Adaptors / Extensions AV6-20 Shaft Extension. For damper operating shafts. Approx. 6-5/8" [170 mm] extension for shafts 1/4" to 3/4" [6 to 20 mm]. Non-Direct Mounting ZG-TF112 Crankarm Adaptor Kit.
  • Page 115 TGM Accessories Clamps / Position Indicators / Rotation Limiters K-GM25 Standard Reversible Clamp. Fits shafts up to 1.05". K-GM20 Reversible Clamp. Fits shafts up to 3/4". Shaft Adaptors AV8-25 Shaft Extension. For damper operating shafts. Approx. 6-5/8" [170 mm] extension for shafts 1/4"...
  • Page 116 TAM Accessories Clamps / Position Indicators / Rotation Limiters K-AM25 Standard Reversible Clamp. Fits shafts up to 1.05". K-SA Reversible Clamp. Fits shafts up to 3/4". Non-Direct Mounting ZG-NMA Crankarm Adaptor Kit. For more information see page 126. AH-25 Crankarm. Shaft Adaptors / Extensions AV8-25 Shaft Extension.
  • Page 117 TNM Accessories Clamps / Position Indicators / Rotation Limiters K-AM25 Standard Reversible Clamp. Fits shafts up to 1.05". K-NA Reversible Clamp. Fits shafts up to 3/4". Non-Direct Mounting ZG-NMA Crankarm Adaptor Kit. For more information see page 126. AH-25 Crankarm. Shaft Adaptors / Extensions ZG-NMSA-1 Short Shaft Extension.
  • Page 118 TLM Accessories Clamps / Position Indicators / Rotation Limiters K-LM20 Clamp. Fits shafts up to 3/4". K-LM16 Standard Clamp. Fits shafts up to 5/8". K-LM13 Clamp. Fits shafts up to 1/2". K-LM10 Clamp. Fits shafts up to 3/8". Shaft Adaptors / Extensions ZG-LMSA Shaft Extension.
  • Page 119 Universal Accessories Universal Crankarms Dimensions [All numbers in brackets are in millimeters.] Zinc plated steel. Slot width 1/4” (6.2 mm). For damper shafts: 3/8” to 11/16” dia. (10 to 18 mm) or 3/8” to 9/16” sq. (10 to 14 mm). Uses KG6 or KG10 Ball Joint.
  • Page 120 ZG-102 Multiple Actuator Mounting Bracket For TGM and TAF Series Actuators Application The ZG-102 multiple actuator mounting bracket is designed for cases where it is necessary to mount two actuators to one shaft to provide extra torque. The dual mounting bracket is typically used with the TAF and TGM series actuators.
  • Page 121 ZG-AF108 Crankarm Adaptor Kit For TAF and TNF Series Actuators Application The ZG-AF108 Crankarm Adaptor Kit is designed for applications where the actuator cannot be mounted directly to the damper shaft. It may be used for outside or inside the duct mounting.
  • Page 122 ZG-AF108 Crankarm Adaptor Kit Mounting Positions for Typical Replacements Barber Colman™ MA Type - Vertical Barber Colman™ MA T ype - Horizontal (left) Barber Colman™ MA T ype - Horizontal (right) Black holes represent correct bolt locations. Honeywell™ Mod. IV Type- Vertical Honeywell™...
  • Page 123 ZG-106 and ZG-107 Universal Mounting Brackets For TAF and TNF Series Actuators Application The ZG-106 and ZG-107 Universal Mounting Brackets are designed for applications where the actuator cannot be mounted directly to the damper shaft. They may be used for outside or inside the duct mounting.
  • Page 124 ZG-AF US Crankarm Adaptor Kit For TAF and TNF Series Actuators Application The ZG-AF US Crankarm Adaptor Kit is designed for applications where the actuator cannot be mounted directly to the damper shaft. The ZG-AF US Crankarm Adaptor Kit includes: 1 KH-AF Crankarm with Retaining Ring 2 Standoff Brackets 4 Mounting Feet...
  • Page 125 ZG-GMA Crankarm Adaptor Kit For TGM Series Actuators Application The ZG-NMA Crankarm Adaptor Kit is designed for applica- tions where the actuator cannot be mounted directly to the damper shaft. The ZG-NMA Crankarm Adaptor Kit includes: 1 AH-25 Crankarm 2 KG10 Ball Joints 2 Mounting Brackets 1 Spacer Mounting Hardware...
  • Page 126 ZG-NMA Crankarm Adaptor Kit For TAM and TNM Series Actuators Application The ZG-NMA Crankarm Adaptor Kit is designed for applications where the actuator cannot be mounted directly to the damper shaft. The ZG-NMA Crankarm Adaptor Kit includes: 1 Crankarm 2 KG10 Ball Joints 2 Mounting Brackets 1 Spacer Mounting Hardware...
  • Page 127 ZG-100, ZG-101, ZG-103, ZG-104 Universal Mounting Brackets For TAM, TGM, TNF, and TAF Series Actuators Dimensions [All numbers in brackets are in millimeters.] Note: ZG-AF US, ZG-GMA, or ZG-NMA Required Note: ZG-AF US, ZG-GMA, or ZG-NMA Required ZG-100 Universal Mounting Bracket ZG-101 Universal Mounting Bracket Material: 12 GA Galvanized...
  • Page 128 ZG-LF112 and ZG-TF112 Crankarm Adaptor Kits For TLF and TTF Series Actuators ZG-LF112 Crankarm Adaptor Kit For TLF Series Actuators Application The ZG-LF112 Crankarm Adaptor Kit is designed for applications where the actuator cannot be mounted directly to the damper shaft. It may be used for outside or inside the duct mounting.
  • Page 129 ZG-LF2 and ZG-TF2 Crankarm Adaptor Kits For TLF and TTF Series Actuators ZG-LF2 Crankarm Adaptor Kit For TLF Series Actuators Application The ZG-LF2 Crankarm Adaptor Kit is designed for applications where the actuator cannot be mounted directly to the damper shaft. It may be used for outside or inside the duct mounting.
  • Page 130 ZG-LFC114 Crankarm Adaptor Kits For TLF Series Actuators Application The ZG-LFC114 Crankarm Adaptor Kit is designed for Trane voyager economizer actuator retrofit. ZG-LFC114 The ZG-LFC114 Crankarm Adaptor Kit includes: 1 Mounting Bracket 1 Shaft Adaptor 2 Bolts with Nuts Note: May require crankarm and ball joints Use when replacing these actuators: Honeywell M84…...
  • Page 131 Jack Shaft Adaptors ZG-JSA- . To Adapt Hollow Jack Shafts to fit Actuators Application The ZG-JSA jack shaft adaptors are designed to be inserted into hollow jack shafts which have an outside diameter greater than 3/4 inch and provide a 3/4 inch shaft for mounting actuators.
  • Page 132 Electronic Accessories We’ll help solve any application problem with a wide range of accessories and unparalleled customer service. The Trane Difference Low Installation and Life-Cycle Cost. Easy installation. Accuracy and repeatability. Low power consumption. No maintenance. Long Service Life. Components tested before assembly. Every product tested before shipment. 20+ years direct coupled actuator design.
  • Page 133 Electronic Accessory Usage Chart See Page No. — TRANE ACTUATOR TAF24 (-S) TAF24-SR TNF24 (-S) TNF24-SR TLF24 (-S) TLF120 TLF24-3… TLF24-SR... TTF24 (-S) TTF120 TTF24-3 TTF24-SR TGMB24-3 TGMB24-SR TAMB24-3 TAMB24-SR TNMB24-3 TNMB24-SR TLMB24-3 (-T) TLMB24-SR (-T)
  • Page 134 SGA24, SGF24 Positioners For Proportional Actuators with a Working Range of 0 to 10 VDC or 2 to 10 VDC Application These positioners are intended for the remote control of modulating actuators or for use as a minimum positioner (providing a minimum limit for the output signal from a modulating controller).
  • Page 135 Operation The IRM-100 is installed between a controller and a Belimo ...-SR actuator. The module can be adjusted to work with a zero offset of 0 to 18 VDC and a span range of 2.6 to 17 VDC.
  • Page 136 Analog to Digital Switch ADS-100 For Proportional ( . . –SR) Actuators. Application To control reheat coils and/or a fan stage in a fan-powered terminal unit. The ADS-100 is controlled by a 2 to 10 VDC reheat output of a temperature controller. (TRS-M) Operation The ADS-100 is designed to switch up to three independent stages of reheat on and off, according to a 2 to 10 VDC...
  • Page 137 Battery Back-up Module NSV24 Application Several damper actuators can be used either with 24 VAC or 24 VDC. In case of a power failure, the NSV24 battery back-up unit switches the damper actuator from its main AC power supply over to the 24 VDC battery to drive the actuators to their safety position.
  • Page 138 NSV-BAT 12 V Battery Application The NSV-BAT battery is for use with the NSV24 battery back- up module. It is a sealed, maintenance free, lead-acid battery. Two NSV-BAT batteries are required for one NSV24. Dimensions [All numbers in brackets are in millimeters.] –...
  • Page 139 ZG-CBNS / ZG-CBLS Junction Box for TLF…(-S), TNF…(-S) and TAF…(-S)* Actuators Application The ZG-CBNS accessory is used when the application requires the wiring terminations to be made at the actuator. Operation The ZG-CBNS serves as an electrical junction box. The products that can be used with this accessory are as follows: TNF24, TNF24-S TNF24-SR...
  • Page 140 Transformer ZG-X40 40 VA, 120 to 24 VAC Transformer Application Dimensions The ZG-X40 is a 40 VA, 120 to 24 VAC transformer. It is designed so that both the primary and secondary leads exit through the same side of a 4 1/4" square outlet box cover. With this design, all wiring can be done inside a standard J-box with a minimum amount of labor.
  • Page 141 ZG-HTR TNF/TAF Thermostat/heater Kit For TNF/TAF Series Actuators Application The ZG-HTR Thermostat/Heater kit is designed to be field installed to the NF and AF series actuators. The ZG-HTR To 24 VDC provides a thermostatically controlled heater which allows the Thermostat/Cover NF/AF actuators to be used below their normal low ambient Assembly temperature rating.
  • Page 142 Application Information Special Control Range Applications Control Signal Belimo Actuator Accessory Notes 1 to 5 VDC AF24-MFT US None Preset at factory or use PC Tool Software NF24-MFT US Set start point for 1 VDC, span for 4 VDC LF24-MFT US...
  • Page 143 Wiring Guide A CLOSER LOOK… Application Information and Wiring Diagrams. Basic Electricity Understanding Wiring Diagrams Analog Outputs Wiring Diagrams Applications...
  • Page 144 Wiring Guide INDEX BASIC ELECTRICITY A. Abbreviations ........................145 B. Current ..........................145 C. Voltage ..........................145 D. Resistance .........................145 E. Ohm’s Law .........................145 F. Power ..........................145 G. Power Calculations ......................145 H. Series Connection of Resistors..................146 Parallel Connection of Resistors..................146 J. Impedance .........................146 K.
  • Page 145 Basic Electricity I. BASIC ELECTRICITY I-A. Abbreviations = Direct Current = Alternating Current VDC = Direct Current Voltage VAC = Alternating Current Voltage I-B. Current = Ampere = Milliampere = Thousandths of an ampere. (Example: 12mA = 12/1000 = .012A) = The symbol for current in mathematical formulas.
  • Page 146 Basic Electricity I-H. Series Connection of Resistors Resistors that are connected in series have a total resistance value that is equal to the sum of all the resistance values of the resis- tors. Example: R = 200Ω = 250Ω = 1.0kΩ = 200Ω...
  • Page 147 Basic Electricity When an actuator is powered with alternating current (AC), the actual power consumption in watts (W) inside the actuator will remain the same. However, due to the inductive and capacitive character of the load, a shift between current and voltage occurs (phase shift).
  • Page 148 Basic Electricity I-M. Multi-Conductor Wire Types • “BELL WIRE” has parallel wires, which may act as an antenna and is therefore sensitive to elec- trical noise. This type of wire should not be used for control circuits. • “TWISTED PAIR” cancels out most of the electrical noise because the wires alternate their posi- tions.
  • Page 149 NORMALLY CLOSED SWITCHING N.O. N.C. N.O. N.C. SWITCHING (NORMALLY OPEN) (NORMALLY CLOSED) Traditional Electronic Symbols for Contacts Proportional Actuators- Wire Symbols and Numbers BELIMO NM24 SR ACTUATOR NM24 SRS ⊥ COMMON NORMALLY OPEN NORMALLY CLOSED ⊥ COMMON 24VAC POWER 24VAC POWER 0…10VDC SIGNAL...
  • Page 150 Understanding Wiring Diagrams II-C. Connection of Actuators 0 to 10 V Control Signals Signal Loss Due to the high input impedance (100kΩ) of the actuators, the current through the signal wire is very low. Therefore, the loss of signal will be negligible, even if with long wire runs. Example: Three actuators are connected via a 330 ft.
  • Page 151 Understanding Wiring Diagrams Modulating Control Signal Wiring CONTROLLER Analog Output Board 0 to 10 V CONTROLLER ACTUATOR Analog Output Board 0 to 10 V ACTUATOR HOT ~ 0 to 10 V COM ⊥ (–) (–) COM ⊥ ALL THE COMMONS (–) ON THE ACTUATOR...
  • Page 152 Understanding Wiring Diagrams II-D. Long Distance Wiring ACTUATOR CONTROLLER Analog Output Board 0 to 10 V ALL THE COMMON ON THESE WIRES CAN BE LONG BECAUSE CONTROLLER THE WIRES BETWEEN THE CONTROLLER 0 to 10 V ACTUATOR ARE ASSUMED AND THE JUNCTION BOX CARRY A VERY TO BE OUTPUT 1 INTERNALLY...
  • Page 153 Analog Outputs III. ANALOG OUTPUTS III-A. 2 to 10 Volt Analog Output The controller produces a variable voltage between signal common and the analog output. The signal common (wire #1) of the actuator must be connected to the signal common of the controller, and the output of the con- troller is connected to actuator signal input (wire #3).
  • Page 154 Analog Outputs III-D. Parallel Operation III-E. Master-Slave operation ACTUATOR ACTUATOR CONTROLLER Feedback CONTROLLER ACTUATOR ACTUATOR Input (Optional) Feedback Output 5 used to Input (–) (Optional) parallel a 2nd 2 to 10 V (–) actuator. Output 2 to 10 V Output (–) Direct and reverse COM ⊥...
  • Page 155 Wiring Diagrams IV. Wiring Diagrams IV-A. IV-A. On/Off Control, 24V 24 VAC Transformer 24 VAC Transformer 24 VAC Transformer Blk (1) Common Blk (1) Common 1 Common Line Line Line Volts Volts Volts Red (2) + Red (2) + 2 + Hot Wht (3) + Wht (4) + Wht (3) +...
  • Page 156 Wiring Diagrams IV-B. Floating Point Control, 24V 24 VAC Transformer 24 VAC Transformer 24 VAC Transformer Line Line Volts Volts Blk (1) Common Line Volts Red (2) + Common Wht (3) + Common + Hot + Hot Grn (4) + TLF24-3 TLF24-3 TLF24-3...
  • Page 157 Wiring Diagrams IV-C. Proportional Control, 24V Override to zero position 24 VAC Transformer 24 VAC Transformer 24 VAC Transformer 1 Common Line 1 Common Line Common Line Volts Volts 2 + Hot Volts 2 + Hot + Hot (–) VDC/mA (–) VDC/mA Control Signal (–)
  • Page 158 Wiring Diagrams IV-D. Auxiliary Switch Wiring 5° 0° to 95° 5° to 85° TLF…-S TNF…-S TTF…-S 25° to 85° TAF…-S Auxiliary Switch Wiring for TNF…-S Auxiliary Switch Wiring for TLF…-S , TTF…-S Auxiliary Switch Wiring for TAF… -S Product Voltage Resistive Inductive Load...
  • Page 159 Wiring Diagrams IV-E. Accessories 24 VAC Transformer Remote Control 24 VAC Transformer Common Line Volts + Hot Common Line Volts (–) Control Signal 0 to 10 VDC …-SR 0 to 20 V Phasecut U 2 to 10 VDC P…A GR Feedback signal Override Switch Position...
  • Page 160 Wiring Diagrams IV-E. Accessories (continued) 24 VAC 24 VAC 24 VAC Transformer 4A (T) 4A (T) Common Line NSV-BAT (2) or equiv. NSV-BAT (2) or equiv. Volts + Hot (–) Control Signal – – Input, 0 to 10 V 0 to 10 VDC U Output 2 to 10 V …SR NSV 24...
  • Page 161 Applications V. Application Information V-A. Wiring for Multiple Actuators on One Shaft (TAF/TGM, for other actuators use next higher torque actuator) 24 VAC Transformer 24 VAC Transformer 24 VAC Transformer Common Common Common Line Line Line Volts Volts Volts + Hot + Hot + Hot (–)
  • Page 162 Applications V-A. (continued) Wiring for Multiple Actuators on One Shaft (TAF/TGM, for other actuators use next higher torque actuator) 24 VAC Transformer Line Volts Note: See table on page 161 for maximum number of (–) Control Signal actuators allowed. All actuators except TAF24-SR 24 VAC Transformer Note: Line...
  • Page 163 Applications V-E. Floating Control Using a 2-wire V-G. Minimum Position with 0 to 10 V-H Wiring to Johnson Controls A350P DC Control Signal VDC Actuators Controller Minimum Position Setting 24 VAC 24 VAC Transformer Transformer Common Common Line Line 1 Common Volts –...
  • Page 164 Applications V-I. Wiring to Honeywell T775 Controller 24 VAC Transformer 24 VAC Transformer Common Common Line Line Volts Volts + Hot + Hot Resistor 500Ω 1/2 W (ZG-R01) Input, 0 to 10 V …SR …SR …-SR …-SR 24 VAC 24 VAC Transformer Transformer SELECT...
  • Page 165 Notes/Work Pad...
  • Page 166 Notes/Work Pad...
  • Page 167 Notes/Work Pad...
  • Page 168 ® T o g e t h e r t o t h e T o p Belimo Worldwide Belimo Aircontrols (USA), Inc. / 1-800-543-9038 43 Old Ridgebury Road 1675 East Prater Way Belimo Aircontrols serves Danbury, CT 06810 Suite 101...

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