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Summary of Contents for Parker ER Series
- Page 1 Rotary Actuators and Bulletin PM-ER01/USA Maintenance Automation Instructions & Parts List Effective: July 1, 2000 ER Series Rodless Actuator...
- Page 2 Offer of Sale The items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by the provisions stated on the separate page of this document entitled "Offer of Sale".
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Page 3: Table Of Contents
Maintenance Instructions and Parts List PM-ER01/USA Table of Contents ER Series Rodless Actuator Description Page No. Product Overview ....................4, 5 Ordering Information ..................6, 7 Parts Lists and Exploded Views Actuators ....................9 - 15 Motor Mounts ..................16 - 21 Maintenance Cleaning ...................... -
Page 4: Product Overview
Product Introduction and Features The ER Series Rodless Actuator combines a robust, modular design with a variety of options that allow it to be tailored to many applications. With two load bearing carriage styles available on all actuator sizes and two drive types (belt and screw drive), the ER Series may be ordered specifically designed for the application. - Page 5 Maintenance Instructions and Parts List PM-ER01/USA Features ER Series Rodless Actuator ER Series Overview The figures below represent the main components of an ER Series Linear Actuator. Screw Driven Unit Rear End Cap Front End Cap Load Bearing Carriage Strip Seal...
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Page 6: Ordering Information
Std. Motor, Brad Harrison Connector w/ Damper Used w/Frame Size 9, Special Motor to be Mounted ERS/D32 — — Used with Frame Sizes 2, 3, 4, Other Parker Motor ERS/D50 2 & 3 — 2 & 3 * Step motors only. - Page 7 ER32, 50 SM233BE-TTQN Motor with 10 ft. Cables ER32, 50 SM233BR-TMSN Motor with 10 ft. Cables ER32, 50 Other Parker NEMA 23 Motor to be Mounted ER32, 50 Drive Ratio Availability NEMA 34 Flange and Coupling/ Pulley Only ER50, 80...
- Page 8 Maintenance Instructions and Parts List PM-ER01/USA ER Series Rodless Actuator Parker Hannifin Corporation Automation Actuator Division Automation Wadsworth, Ohio...
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Page 9: Actuators
Refer to the model code pages (pp. 6-7) and Catalog 1894, Electromechanical Actuator Products , for a detailed description of the many mounting possibilities. Each motor mounting assembly may be applied to all ER Series types: screw and belt drive, roller bearing and square rail. MOTOR MOUNTING... - Page 10 Maintenance Instructions and Parts List PM-ER01/USA Exploded View- Roller Bearing/Screw Drive ER Series Rodless Actuator ER Series Roller Bearing Carriage and Screw Drive ← ← ← ← ← Drawing Orientation Parker Hannifin Corporation Automation Actuator Division Automation Wadsworth, Ohio...
- Page 11 Maintenance Instructions and Parts List PM-ER01/USA Parts List-Roller Bearing/Screw Drive ER Series Rodless Actuator PART DESCRIPTION CA RRIA GE BODY , ROLLER ER32R03RS ER50R03RS ER80R03RS ROLLER PLA TE ER32R10 ER50R10 ER80R10 ROLLER WHEEL A SSEMBLY ER32RCA ER50RCA ER80RCA BEA RING RETA INER...
- Page 12 Maintenance Instructions and Parts List PM-ER01/USA Exploded View- Square Rail/Screw Drive ER Series Rodless Actuator ER Series Square Rail Carriage and Screw Drive ← ← ← ← ← Drawing Orientation Parker Hannifin Corporation Automation Actuator Division Automation Wadsworth, Ohio...
- Page 13 Maintenance Instructions and Parts List PM-ER01/USA Parts List- Square Rail/Screw Drive ER Series Rodless Actuator P ART DESCRIPTION CA RRIA GE BODY , SQUA RE RA IL ER32R03SS ER50R03SS ER80R03SS SWITCH MA GNETS ER32M10 ER80M10 ER80M10 NUT RETA INER ER32R07...
- Page 14 Maintenance Instructions and Parts List PM-ER01/USA Exploded View- Roller Bearing/Belt Drive ER Series Rodless Actuator ER Series Roller Bearing Carriage and Belt Drive ← ← ← ← ← Drawing Orientation Parker Hannifin Corporation Automation Actuator Division Automation Wadsworth, Ohio...
- Page 15 Maintenance Instructions and Parts List PM-ER01/USA Parts List- Roller Bearing/Belt Drive ER Series Rodless Actuator P ART DESCRIPTION CA RRIA GE BODY , BELTED ER32R03RB ER50R03RB ER80R03RB ROLLER PLA TE ER32R10 ER50R10 ER80R10 ROLLER WHEEL A SSEMBLY ER32RCA ER50RCA ER80RCA...
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Page 16: Motor Mounts
Maintenance Instructions and Parts List PM-ER01/USA Exploded View- Inline Motor Mounting ER Series Rodless Actuator ER Series Inline Motor Mounting ER32 Ste p Motors Se rvo M otors DC Brush M otors Part No. De scription S57-102 SM 233B AD23A... - Page 17 Maintenance Instructions and Parts List PM-ER01/USA Exploded View- Inline Motor Mounting ER Series Rodless Actuator ER50 DC Brus h Motors Part No. Des cription AD23A AD34A MOTOR ADAPTOR FLANGE ET50E05 GASKET ET50M05 ET50M05 COUPLER HOUSING ET50E04 ET50E04 FLANGE MOUNTING BOLTS CS-CM5X0.8-016...
- Page 18 Maintenance Instructions and Parts List PM-ER01/USA Exploded View- Parallel Motor Mounting ER Series Rodless Actuator ER32 Ste p M otors Se rvo M otors DC Brus h M otors Part No. De s cription S57-102 SM 233B AD23A PARALLEL MOUNT HOUSING...
- Page 19 Maintenance Instructions and Parts List PM-ER01/USA Exploded View- Parallel Motor Mounting ER Series Rodless Actuator ER50 Ste p M otors Se rvo M otors Part No. De s cription S57-102 S83-135 SM 233B J092 PARALLEL MOUNT HOUSING ET50E06 ET50E06 ET50E06...
- Page 20 Maintenance Instructions and Parts List PM-ER01/USA ER Series Rodless Actuator Exploded View- Parallel Motor Mounting ER80 Ste p M otors Se rvo M otor Part No. De s cription S83-135 S106-178 J092 PARALLEL MOUNT HOUSING ET80E06 ET80E06 ET80E06 GA SKET...
- Page 21 Maintenance Instructions and Parts List PM-ER01/USA ER Series Rodless Actuator Exploded View- Parallel Motor Mounting ER Series Belt-Pulley Tables ER32 Ste p M otors Se rvo M otors DC Brus h Motors S57-102 SM 233B w/ T shaft option AD23A Part No.
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Page 22: Cleaning
Lubrication ER Series actuators are lubricated upon assembly. In most cases, this lubrication will suffice for the life of the actuator. Applications that require high speeds, high duty cycles or strokes that do not allow ball nut ball bearings to completely recirculate may require additional lubrication. -
Page 23: Adjusting Timing Belt Tension
Maintenance Instructions and Parts List PM-ER01/USA Timing Belt Adjustment ER Series Rodless Actuator Adjusting Timing Belt Tension for Parallel Mount Motors In order to ensure long belt life and consistent performance, it is important to tension the timing belt correctly. Too little... -
Page 24: Motor Coupler And Pulley Spacing
Maintenance Instructions and Parts List PM-ER01/USA Coupler and Pulley Spacing ER Series Rodless Actuator Motor Coupler and Pulley spacing Motor coupler and pulley spacing refers to the required position of the coupler or pulley on the motor shaft to ensure correct coupler or belt engagement. -
Page 25: Torque Specifications
Maintenance Instructions and Parts List PM-ER01/USA Assembly Requirements ER Series Rodless Actuator Fastener Adhesives The following parts, when assembled, require the use of industrial lubricants or adhesives as indicated. Part Description Lubricant/Adhesive Cylinder rod-end - Female Loctite 271 Flat Head Cap Screw... -
Page 26: Bearing Carriage Adjustments
ER Series Roller Bearing Carriages The ER Series roller bearing carriage is preloaded against normal and side loading, and pitch, yaw and roll moment loading (as shown at right). Each of the seven roller bearing wheels consist of a quality radial bearing and Nylon cover. - Page 27 When would it be necessary to preload the carriage? Under normal operating conditions (as specified in Parker Catalog 1894), the carriage should not lose preload. A loss of preload can result in noticable play in the carriage in any direction. Should the carriage feel "loose" in the actuator body, follow the following procedure to reset the carriage preload.
- Page 28 Maintenance Instructions and Parts List PM-ER01/USA Roller Bearing Carriage Preloading ER Series Rodless Actuator Roller Bearing Carriage Preloading Procedure 1. Inspect the carriage for excess grease or contamination. Wipe off excess with a clean cloth. 2. Inspect the wheel material for any damage. If wheel material shows excessive wear, consult the factory for a replacement.
- Page 29 Maintenance Instructions and Parts List PM-ER01/USA Roller Bearing Carriage Preloading ER Series Rodless Actuator Figure 2: Roller Bearing Carriage Preloading Diagrams Yaw (Top) Wheels Pitch/Roll (Side) Wheels Figure 2-a: Pitch/Roll (Side) Wheel Preloading Figure 2-b: Yaw (Top) Wheel Preloading Parker Hannifin Corporation...
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Page 30: Belt Drive Tensioning
Drive Belt Tensioning for Belt Drive Versions Under normal operating conditions (as specified in Catalog 1894), the drive belt of ER Series belt driven actuators may lose their factory set preload over time. As loss in preload may induce accuracy problems, belt slippage or rough motion. -
Page 31: Step Motors
ER Series Rodless Actuator Step Motors ER Series Rodless Actuators are available with premounted step motors in three frame sizes. Motor data and motor connections are available for each size. 23 Frame Size Step Motors (S57-102 - Motor Code 21) - Page 32 Maintenance Instructions and Parts List PM-ER01/USA Step Motor Options ER Series Rodless Actuator Conduit Connector Option (Motor Codes 22 and 32) 1/2 in NPS φF ∅ ∅ ∅ ∅ ∅ F Motor Code 38.1 50.8 33.0 61.5 57.2 15.0 (1.50) (2.00)
- Page 33 Maintenance Instructions and Parts List PM-ER01/USA Step Motor Options ER Series Rodless Actuator Brad Harrison Quick Disconnect Option (Motor Codes 23 and 33) Brad Harrison Male 5 Pin Receptacle ∅ ∅ ∅ ∅ ∅ F Motor Code 38.1 50.8 33.0 61.5...
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Page 34: Brushless Servo Motors
ER Series Rodless Actuator Servo Motors ER Series Rodless Actuators are available with premounted brushless servo motors in two frame sizes. Motor data and motor connections are available for each motor. 23 Frame Size Servo Motors (SM233B - Motor Codes 22 and 23) 1.25 (31.75) (SEE NOTE) - Page 35 Maintenance Instructions and Parts List PM-ER01/USA Servo Motors ER Series Rodless Actuator Servo Motor Cable Color Coding Motor Code 23 Motor Codes J1, J2 and J3 Motor Code 22 Cable Part Number: Cable Part Number: Cable Part Number: 23 MS CABLE-10...
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Page 36: Dc Brush Motors
ER Series Rodless Actuator DC Brush Motors ER Series Rodless Actuators are available with premounted DC brush motors in two frame sizes. Motor data and motor connections are available for each motor. 23 Frame Size DC Brush Motors (AD23A - Motor Code 21) - Page 37 Maintenance Instructions and Parts List PM-ER01/USA DC Brush Motor Options ER Series Rodless Actuator Conduit Connector Option (Motor Codes 22 and 32) 1/2 in NPS φF ∅ ∅ ∅ ∅ ∅ F Motor Code 38.1 50.8 33.0 61.5 57.2 15.0 (1.50)
- Page 38 Maintenance Instructions and Parts List PM-ER01/USA DC Brush Motor Options ER Series Rodless Actuator Brad Harrison Quick Disconnect Option (Motor Codes 23 and 33) Brad Harrison Male 3 Pin Receptacle ∅ ∅ ∅ ∅ ∅ F Motor Code 38.1 50.8 33.0...
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Page 39: End Of Travel And Home Sensor Information
ER Series Rodless Actuator Hall Effect Sensors Two types of Hall effect sensors are available for use Specifications with ER Series actuators. The normally open sensor is Type: Solid State Type (PNP or NPN) typically used for mid-position sensing, such as homing... - Page 40 LED will not light. Connector versions are for DC operation only. Switch Ordering Information ** Exceeds temperature range for ET Series mechanical components. Switches Only (ER Series w/o Clamp) Switches with Clamp Included Reed Switch Information Part No.
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Page 41: Brake Option
Brake Option (E, F, G, H) Dimensional Information: A brake option is available on the ER Series size 50 and 80 rodless actuators to prevent back driving of the bearing carriage when power is removed from the motor. The brake... - Page 42 Maintenance Instructions and Parts List PM-ER01/USA Notes ER Series Rodless Actuator Parker Hannifin Corporation Automation Actuator Division Automation Wadsworth, Ohio...
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Page 43: Offer Of Sale
The items described in this document and other documents or descriptions provided by Parker Hannifin Corporation, its subsidiaries and its authorized distributors are hereby offered for sale at prices to be established by Parker Hannifin Corporation, its subsidiaries and its authorized distributors. This offer and its acceptance by any customer ("Buyer") shall be governed by all of the following Terms and Conditions. - Page 44 Parker Hannifin Corporation Automation Actuator Division 135 Quadral Drive Wadsworth, Ohio 44281 USA Automation Tel: (330) 336-3511 Fax: (330) 334-3335 Web site: http://www.parker.com/automation...
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