MOTOR MOUNTS FOR SIMO SERIES PROVIDE PRE-ENGINEERED ALIGNMENT Extends Motor and Coupler Life Holds Shaft-to-Shaft Centerline Increases Accuracy and Repeatability PBC Linear, a Pacific Bearing Company • 6402 East Rockton Road, Roscoe, IL 61073 USA • 1-800-962-8979 • www.pbclinear.com

PBC LINEAR SIMO ® SERIES LINEAR MOTION PLATFORM Product Comparison PBC LINEAR’S DESIGN WITH PRE-ENGINEERED ALIGNMENT – One-piece main frame holds shaft-to-shaft centerline – Extends motor and coupler life – Increases accuracy and repeatability – Easy to assemble ALTERNATE DESIGNS PROBLEMATIC DESIGNS CAUSE MIS-ALIGNMENT – Mis-alignment between motor shaft, coupler, and screw shortens life and affects motion quality – Mis-alignment results in camming or lobbing motion that translates to inconsistent linear movement – Difficult to align and prone to deflection – Over-torque of coupler causes accuracy...

SIMO ® SERIES LINEAR MOTION PLATFORM PBC LINEAR Lead Screw or Ball Screw Driven System Screw Driven SIMO Series System Lead Screw or Ball Screw UGA (low profile) or UGT (tall profile) Motor Size Part Number Blank Plate (customer machined) Included with Motor Mount Purchase Recommended Coupler Ordered Separately or Customer Supplied R + W EKL5 Maximum coupler dimensions: 25 mm O.D. x 26 mm length (1) Adapter plate with 2 SBHCS (Socket Button Head Cap Screw) (1) Main frame with 4 SBHCS (1) Motor plate with 3 SBHCS for attaching to frame* (1) Cover (plastic) * Customer supplies motor screws Main...

PBC LINEAR SIMO ® SERIES LINEAR MOTION PLATFORM Horizontal Belt Driven System Recommended Coupler Ordered Separately or Customer Supplied Belt Driven SIMO Series System Motor Size Part Number Horizontal Belt UGT Tall Profile Blank Plate (customer machined) Included with Motor Mount Purchase R + W EKL5 Maximum coupler dimensions: 25 mm O.D. x 26 mm length (1) Main frame with 4 SBHCS (Socket Button Head Cap Screw) (1) Motor plate with 3 SBHCS for attaching to frame* (1) Cover (plastic) * Customer supplies motor screws Main Frame Coupler (purchased separately) Motor Plate SIMO Actuator Top View...

SIMO ® SERIES LINEAR MOTION PLATFORM PBC LINEAR Vertical Belt Driven System Recommended Coupler Ordered Separately or Customer Supplied Belt Driven SIMO Series System Motor Size Part Number Vertical Belt UGA Low Profile Blank Plate (customer machined) Included with Motor Mount Purchase R + W EKL5 Maximum coupler dimensions: 25 mm O.D. x 26 mm length (1) Main frame with 4 SBHCS (Socket Button Head Cap Screw) (1) Motor plate with 3 SBHCS for attaching to frame* (1) Cover (plastic) * Customer supplies motor screws • Main frame mounts directly to pulley housing • Pre-engineered to hold centerlines...

PBC LINEAR SIMO ® SERIES LINEAR MOTION PLATFORM Motor Plate Dimensions MOTOR SIZE: 40 MM • Material: Anodized aluminum MOTOR SIZE: 42 MM (NEMA 17) • Material: Anodized aluminum MOTOR SIZE: 56 MM – 58 MM (NEMA 23) • Material: Anodized aluminum MOTOR SIZE: 60 MM • Material: Anodized aluminum

SIMO ® SERIES LINEAR MOTION PLATFORM PBC LINEAR Blank Plate & Main Frame Dimensions BLANK PLATE • Intended use: To give customers the ability to machine the plate to match non-standard motor configurations • Material: Anodized aluminum • Tip: It is best to clamp on center hole when machining hole pattern for motor attachment. MAIN FRAME • Material: Die cast aluminum, clear chromate

PBC LINEAR SIMO ® SERIES LINEAR MOTION PLATFORM Design Considerations COUPLER • Simo Series motor mounts are designed to work optimally with the R+W EKL05 coupler Verify coupler bore diameters and depths will accept both actuator stub shaft and motor shaft. • Other couplers can be used under the following conditions: – Maximum O.D. = 25 mm – Maximum length = 26 mm – Coupler should be sized per the Simo Series actuator. See the Simo Series catalog for specifications or click here to view it online. Motor Length SIMO Actuator Adapter Plate (Screw Driven Versions Only) Main Frame Side View Overall...

SIMO ® SERIES LINEAR MOTION PLATFORM PBC LINEAR Assembly Procedure – Screw Driven System SIMO SERIES UGA/UGT WITH LEAD SCREW Components: M3 SHCS = 2.5 mm Driver M4 SBHCS = 2.5 mm Driver M5 SHCS = 4 mm Driver • Base actuator unit • Motor (customer supplied) • Motor Mount Kit – Adapter Plate – Motor Plate – Main Frame – Cover Customer Supplied Fasteners: • Coupler (customer supplied) Fasteners: (9) M4 x 12 mm SBHCS (supplied by PBC Linear), (4) Customer supplied motor fasteners (See Table 2) NEMA 17 Motor = M3 x 0.5 SHCS NEMA 23 Motor = M5 x 0.8 SHCS 60 mm Servo Motor = M5 x 0.8 SHCS TABLE 3 Tools...

PBC LINEAR SIMO ® SERIES LINEAR MOTION PLATFORM Assembly Procedure – Horizontal Belt Driven System SIMO SERIES UGT WITH HORIZONTAL BELT Components: M3 SHCS = 2.5 mm Driver M4 SBHCS = 2.5 mm Driver M5 SHCS = 4 mm Driver • Base actuator unit • Motor (customer supplied) • Motor Mount Kit – Motor Plate – Main Frame – Cover • Coupler (customer supplied) Fasteners: (7) M4 x 12 mm SBHCS (supplied by PBC Linear), (4) Customer supplied motor fasteners (See Table 2) Tools Required: Hex Key (See Table 1) Suggested Thread Locker: Blue Loctite ® 242 or equivalent SIMO SERIES – UGT (TALL PROFILE) Step 2 Step...

SIMO ® SERIES LINEAR MOTION PLATFORM PBC LINEAR Assembly Procedure – Vertical Belt Driven System SIMO SERIES UGA WITH VERTICAL BELT Components: M3 SHCS = 2.5 mm Driver M4 SBHCS = 2.5 mm Driver M5 SHCS = 4 mm Driver • Base actuator unit • Motor (customer supplied) • Motor Mount Kit – Motor Plate – Main Frame – Cover Customer Supplied Fasteners: • Coupler (customer supplied) Fasteners: (7) M4 x 12 mm SBHCS (supplied by PBC Linear), (4) Customer supplied motor fasteners (See Table 2) Tools Required: Hex Key (See Table 1) Suggested Thread Locker: Blue Loctite ® 242 or equivalent SIMO SERIES – UGA...