VA 9070 Series Electric Rotary Actuators For Two Position And Modulating Service Product Bulletin 977319
User Manual: VA-9070
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VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service Code No. LIT-977319 Product Bulletin Issued September 26, 2014 The VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service are designed for direct mounting on VF Series Butterfly Valves. The VA-9070 is available in seven different sizes, for two-position and modulating service on VF Series Standard-Pressure, Standard-Temperature Butterfly Valves and VF Series High-Pressure, High-Temperature Butterfly Valves. For more detailed information on VA-9070 Series Electric Rotary Actuators, refer to the VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service Technical Bulletin (LIT-977325). Figure 1: VA-9070 Series Electric Rotary Actuator Mounted on a VF Series Butterfly Valve Table 1: Features and Benefits Features Benefits Low Profile and Lightweight Design Reduces space requirements and provides ease of installation. Built-in Motor Overload Protection for 120 VAC Motors Prevents thermal overload of motor. Pre-wired Actuator Switches to Terminal Block; Field-Configurable Power and Input Signals Provide ease of wiring without interference from other components; enable field modification of input signal. Patented Travel Limit Switch Cam Design Allows simple adjustment of travel limit cams without interference. External Manual Handwheel Override Ensures positive and fast manual operation without the need for extra tools or levers. Rugged, Die-Cast Aluminum NEMA 4, 4X, IP65 Type Enclosure with Captive Housing Screws Provide waterproofing and exceptional corrosion, wear, impact, and Ultraviolet (UV) light resistance; prevents time-consuming problems due to lost or misplaced bolts. Valve Status Display Provides clear and convenient indication of valve position throughout full range of travel. Heater/Thermostat Prevents condensation build-up and freeze-ups. VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service Product Bulletin 1 Selection Table Table 2: Code Numbers and Cross-Reference Data Johnson Controls® Actuator Only Code Number Johnson Controls VF Series Butterfly Valve Assembly Actuator Sub-code Bray® Series Number VA-9072-02 -722 S70-006 On-Off VA-9075-02 -725 S70-020 On-Off VA-9076-02 -726 S70-030 On-Off VA-9077-02 -727 S70-050 On-Off VA-9078-02 -728 S70-065 On-Off VA-9072-12 -722D4 S70-006 On-Off, AC 24V VA-9075-12 -725D4 S70-020 On-Off, AC 24V VA-9077-12 -727D4 S70-050 On-Off, AC 24V VA-907A-02 -927 S70-130 On-Off VA-907B-02 -928 S70-180 On-Off VA-9072-01 -702 S70-006 Modulating VA-9075-01 -705 S70-020 Modulating VA-9076-01 -706 S70-030 Modulating VA-9077-01 -707 S70-050 Modulating VA-9078-01 -708 S70-065 Modulating VA-9072-11 -702N4 S70-006 Modulating, AC 24V VA-9075-11 -705N4 S70-020 Modulating, AC 24V VA-9077-11 -707N4 S70-050 Modulating, AC 24V VA-907A-01 -907 S70-130 Modulating VA-907B-01 -908 S70-180 Modulating Electric Two-Position Models Electric Modulating Models 2 VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service Product Bulletin Applications Figure 2 and Figure 3 show typical wiring diagrams for their respective applications. A B OPEN N.O. (VOLTAGE FREE) C BLUE D BLUE N.C. AUX OPEN Neutral 120 VAC YELLOW N.C. COM Open 2 BLUE Close 3 RED 4 BLUE 5 RED 6 YELLOW For Heater Only Blue Red O C Motor N Yellow or Black 7 8 Close 9 N.O. COM OVERRIDE SW 1 N.O. COM RED RED HEATER RED BLUE N.C. N.O. OPEN GREEN CAM RED CAM N.C. N.O. CLOSE N.C. N.O. COM COM AUX CLOSE Open Ground Ground FIG:977319_Fig2 CLOSE N.O. (VOLTAGE FREE) Figure 2: Typical Wiring Diagram of VA-9070 Series Two-Position Electric Rotary Actuator VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service Product Bulletin 3 OFF OFF 2 3 + D C Line Power Heater HTR Open Limit Common Close Limit OP Torque CL Torque Handwheel Common CB OPEN CB CLOSE Common +5 Common Com Status Com WHT ORN GRY + YLW YLW OFF 8 OFF Feedback Potentiometer Com Red Cam N.O. N.C. CLOSE RED RED ON OFF ON BLU BLU FIG:fldwrng Green Cam Com N.O. N.C. TORQUE SW TORQUE SW ENABLE DISABLE FAIL OPEN FAIL CLOSE N.C. Manual Override Switch N.O. Com N.O. OPEN N.C. Torque Switch Com N.O. N.C. 10 Switch FAIL ENABLE FAIL DISABLE Switch ON 9 ON OFF Switch 7 FORWARD REVERSE ACTING ACTING 1 - Isolate the command signal and the feedback signal from each other and any other circuits. 2 - The servo powers the feedback loop. Do not supply external power. Ground BLK B FUSE Open Speed Line Neutral Motor Open Neutral Motor Close Close Speed WHT OFF OFF ON Deadband A O C Motor N YLW or BLK +5 VOLTS Output (-) Output (+) Input (-) Input (+) ON OFF ON Switch PRP Single Phase Supply OFF 6 ON RED BLU ON 5 ON Calibrate OFF ON 4 Switch COMMAND OUTPUT 4-20 mA 0-5 V 0-10 V PRP Neutral 120 VAC Outgoing + Feedback Signal1,2 +5 VDC at 50 mA (If Required) - OFF ON OFF OFF ON ON Incoming Command 1 Signal OFF 0-10 V 2-10 V COMMAND INPUT 4-20 mA 0-5 V 1 Switch ON 1 2 34 5 67 8910 4 ORN ORN Figure 3: Typical Wiring Diagram of VA-9070 Series Modulating Electric Rotary Actuator VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service Product Bulletin Dimensions Repair Information Figure 4 and Table 3 provide dimensions for VA-9070 Series actuators. Table 4 and Table 5 provide further technical data. Table 6 provides information about how to order accessories. For non-standard accessories and repair parts, contact your local Johnson Controls representative. Allow 3-3/8 (86) for Cover Removal A 1-5/8 (41) 1-1/4 (32) C B F 3 (76) 0.17 diameter x 0.43 deep (4 diameter x 10.9 deep) in Four Locations Detail A VA-9076-0x, VA-9077-0x, and VA-9078-0x Series Only 15/32 (12) 1-31/32 (50) x 2 (51) Deep E NPT Conduit Entry (Two Locations) D M20 for Models VA-9072 (S70-006) Typically in Four Locations H M25 for Models VA-9075 (S70-020), VA-9076 (S70-030), VA-9077 (S70-050), VA-9078 (S70-065), VA-907A (S70-130), VA-907B (S70-180) Detail B VA-907A and VA-907B Series Only 15/32 (12) J x L Deep G Typically in Four Locations 1-31/32 (50) x 2-19/32 (66) Deep K FIG:977319_Fig4 Typically 25/32 (20) Figure 4: VA-9070 Series Electric Rotary Actuator Dimensions, in. (mm) (See Table 3.) VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service Product Bulletin 5 Table 3: VA-9070 Series Electric Rotary Actuator Dimensions, in. (mm) Dimension Actuator Series: Johnson Controls Code Number (Bray Series Number) VA-9072 (S70-006) VA-9075 (S70-020) VA-9076 (S70-030) VA-9077 (S70-050) VA-9078 (S70-065) VA-907A (S70-130) VA-907B (S70-180) A 5-19/32 (142) 7-13/16 (198) 9-1/2 (241) 9-1/2 (241) B 5-3/32 (129) 6-1/2 (165) 7-3/16 (183) 12-1/2 (317) C 7-1/2 (191) 10-3/32 (256) 12-3/32 (307) 12-3/32 (307) D 1-15/16 (49) 2-11/16 (68) 3-3/16 (81) 9-3/32 (234) E 1/2 NPTF 3/4 NPTF 3/4 NPTF 3/4 NPTF F 2 (51) 2-19/32 (66) 3-3/32 (79) 8-1/3 (211) G (UNC) 5/16-18 x 2-3/4, F07 5/16-18 x 2-3/4, F07 1/2-13 x 4-15/16, F12 1/2-13 (F12) H (UNC) --- 1/2-13 x 4-29/32, F12 3/4-10 x 6-1/2, F16 3/4-10 (F16) J 3/4 (19) 1-3/16 (30) See Detail A in Figure 4. See Detail B in Figure 4. K 1/2 (13) 7/8 (22) L 1-3/4 (44) 2-3/16 (56) Table 4: VA-9070 Series Electric Rotary Actuators Motor Ratings and Operating Speeds Actuator Series: Johnson Controls Code Number 50/60 Hz Single Phase Motors: Current Rating in Amperes at All Speeds Two-Position and Modulating Speeds for 90° Operation in Seconds1 (Bray Series Number) VAC Amperes (Total Gear Ratio) VA-9072 (S70-006) 120 1.0 30 seconds (11,151:1) 24 1.8 at 60 Seconds VA-9075 (S70-020) 120 1.0 24 2.0 VA-9076 (S70-030) 120 1.2 VA-9077 (S70-050) 120 1.6 24 3.0 VA-9078 (S70-065) 120 2.3 VA-907A (S70-130) 120 2.3 VA-907B (S70-180) 120 2.5 1. 30 seconds (3,340:1) 110 seconds (10,000:1) The duty cycle for two-position and modulating operation is 100% at a maximum ambient temperature of 104°F (40°C). Table 5: VA-9070 Series Electric Rotary Actuators Output Torque Values, Rim Pull, and Mounting Data (Part 1 of 2) Actuator Series: Johnson Controls Code Number (Bray Series Number) Output Torque lb·in (N·m) Rim Pull lb (kg) Net Weight lb (kg) VA-9072 (S70-006) 600 (68) 22.8 (10.3) 12.0 (5.4) VA-9075 (S70-020) 2,000 (226) 33.0 (15.0) 28.0 (12.7) 6 VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service Product Bulletin Table 5: VA-9070 Series Electric Rotary Actuators Output Torque Values, Rim Pull, and Mounting Data (Part 2 of 2) Actuator Series: Johnson Controls Code Number (Bray Series Number) Output Torque lb·in (N·m) Rim Pull lb (kg) Net Weight lb (kg) VA-9076 (S70-030) 3,000 (339) 33.0 (15.0) 48.0 (21.8) VA-9077 (S70-050) 5,000 (565) 55.0 (25.0) VA-9078 (S70-065) 6,500 (734) 72.0 (32.7) VA-907A (S70-130) 13,000 (1,470) 80.0 (36.2) VA-907B (S70-180) 18,000 (2,030) 118.0 (53.5) Table 6: Accessories (Part 1 of 2) Description Code Number Servo Kit For All Models of VA-9070 Series Modulating Electric Actuators VA-907x-630 Thermostat/Heater Kit For All Models of VA-9070 Series Two-Position and Modulating Electric Actuators VA-907x-609 Mounting and Adaptor Kits for Standard-Pressure, Standard-Temperature Two-Way VF Series Butterfly Valves Mounts VA-9072 Series Two-Position and Modulating Electric Actuators on 2 through 3 in. Valves VA-9072-300 Mounts VA-9072 Series Two-Position and Modulating Electric Actuators on 4 in. Valves VA-9072-400 Mounts VA-9072 Series Two-Position and Modulating Electric Actuators on 5 and 6 in. Valves VA-9072-600 Mounts VA-9075 Series Two-Position and Modulating Electric Actuators on 4 in. Valves VA-9075-400 Mounts VA-9075 Series Two-Position and Modulating Electric Actuators on 5 and 6 in. Valves VA-9075-600 Mounts VA-9075 Series Two-Position and Modulating Electric Actuators on 8 in. Valves VA-9075-800 Mounts VA-9075 Series Two-Position and Modulating Electric Actuators on 10 and 12 in. Valves VA-9075-1200 Mounts VA-9076, VA-9077, and VA-9078 Series Two-Position and Modulating Electric Actuators on 8 in. Valves VA-9078-800 Mounts VA-9076, VA-9077, and VA-9078 Series Two-Position and Modulating Electric Actuators on 10 and 12 in. Valves VA-9078-1200 Mounts VA-9076, VA-9077, and VA-9078 Series Two-Position and Modulating Electric Actuators on 14 and 16 in. Valves Mounts VA-907A Series Two-Position and Modulating Electric Actuators on 16 in. Valves VA-9078-1600 Mounts VA-9076, VA-9077, and VA-9078 Series Two-Position and Modulating Electric Actuators on 18 and 20 in. Valves Mounts VA-907A Series Two-Position and Modulating Electric Actuators on 18 in. Valves Mounts VA-907B Series Two-Position and Modulating Electric Actuators on 20 in. Valves VA-9078-2000 VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service Product Bulletin 7 Table 6: Accessories (Part 2 of 2) Description Mounting and Adaptor Kits for Class 150 High-Pressure, High-Temperature Two-Way VF Series Butterfly Valves Mounting and Adaptor Kits for Class 300 High-Pressure, High-Temperature Two-Way VF Series Butterfly Valves Code Number Mounts VA-9072 Series Electric Actuators on 2-1/2 through 4 in. Valves VA-9072-410 Mounts VA-9075 Series Electric Actuators on 5 in. and on 6 in. Valves VA-9075-610 Mounts VA-9076 Series Electric Actuators on 8 in. Valves VA-9078-810 Mounts VA-9077 Series Electric Actuators on 10 in. and VA-9078 Series Electric Actuators on 12 in. Valves VA-9078-1210 Mounts VA-907A Series Electric Actuators on 14 in. Valves VA-9078-1600 Mounts VA-907A Series Electric Actuators on 16 in. Valves VA-9078-2000 Mounts VA-9075 Series Electric Actuators on 2-1/2 through 4 in. Valves VA-9075-430 Mounts VA-9075 Series Electric Actuators on 5 in. Valves VA-9075-530 Mounts VA-9076 Series Electric Actuators on 6 in. Valves VA-9075-630 Mounts VA-9077 Series Electric Actuators on 8 in. Valves VA-9075-830 Mounts VA-907A Series Electric Actuators on 12 in. Valves VA-9078-1600 Mounts VA-907B Series Electric Actuators on 14 in. Valves VA-9078-2000 Local Control Station For All Models of VA-9070 Series Modulating Electric Actuators; Kit Includes Local and Remote Control Switch, Open-Stop-Close Switch, and Two LEDs for Position Indication (Green for Open and Red for Closed) VA-907X-620 Auxiliary Switch Kits Single Auxiliary Switch for VA-9075 Series Modulating Electric Actuators VA-907X-601 Single Auxiliary Switch for VA-9076, VA-9077, and VA-9078 Series Modulating Electric Actuators VA-907X-602 Single Auxiliary Switch for VA-9075 Series Two-Position Electric Actuators VA-907X-603 Single Auxiliary Switch for VA-9076, VA-9077, and VA-9078 Series Two-Position Electric Actuators VA-907X-604 Two Auxiliary Switches for VA-9075 Series Two-Position Electric Actuators VA-907X-605 Two Auxiliary Switches for VA-9076, VA-9077, and VA-9078 Series Two-Position Electric Actuators VA-907X-606 Feedback Potentiometer Kit, 5,000 Ohm, Gear Driven for VA-907x Series Proportional Non-Spring Return Electric Actuators VA-907X-615 Feedback Potentiometer Kits 8 VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service Product Bulletin Technical Specifications VA-9070 Series Electric Rotary Actuators Code Numbers and Cross-Reference Data Two-Position: VA-907x-02 Series (See Table 2.) Modulating: VA-907x-01 Series (See Table 2.) Dimensions See Table 3. Motor Ratings and Operating Speeds See Table 4. Output Torque Values, Rim Pull, and Mounting Data See Table 5. Supply Voltage 120 VAC, 50/60 Hz or 24 VAC 50/60 Hz Limit Switches Two SPDT (Single-Pole, Double-Throw) switches rated for 10 amperes (75 to 80% power factor), 1/2 hp 125 VAC and 3/4 hp 250 VAC Control Signal, Proportional Models 4 to 20 mA, 0 to 5 VDC, 0 to 10 VDC, or 2 to 10 VDC, field-selectable Ambient Temperature Limits -40 to 150°F (-40 to 66°C); Heater/Thermostat Kit Required below 32°F (0°C) Agency Listings Models for 120 VAC Voltage (VA-907x-0x): UL File number E200414; CSA reference LR 78858 All VA-9070 actuators are CSA approved under Class 3211 07 Industrial Control Equipment - Miscellaneous Apparatus. The CSA certificate number is LR78858-4 issued July 1996 to Bray Controls for the Series 70 actuators, NEMA 4, and NEMA 4X. Accessories and Repair Parts See Table 6. The performance specifications are nominal and conform to acceptable industry standard. For application at conditions beyond these specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. Building Efficiency 507 E. Michigan Street, Milwaukee, WI 53202 Metasys® and Johnson Controls® are registered trademarks of Johnson Controls, Inc. All other marks herein are the marks of their respective owners. © 2014 Johnson Controls, Inc. 9 VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service Product Bulletin Published in U.S.A. www.johnsoncontrols.com
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