Item # item-1008, Belt Driven LoPro Linear Actuator On Bishop-Wisecarver Corp.

Unit of Measure

Specifications

System Size	N/A 3
Drive End Pulleys Pitch Diameter	N/A 95.5 mm3.759 in
Belt Teeth Shear Strength Formula (N) (Approx.)	N/A F=1761-2.98V³+37.3V²-230V
Belt Teeth Shear Strength at V=0 m/s	N/A 1761 N
Belt Teeth Shear Strength at V=5.5 m/s	N/A 1128 N

Carriage Assembly Load Capacities

Axial Load Capacity (L_A)	N/A 6668 N1499 lb
Radial Load Capacity (L_R)	N/A 11564 N2600 lb
Pitch Moment Capacity (M_P)	N/A 346 N·m254.9 ft·lbf
Yaw Moment Capacity (M_Y)	N/A 599 N·m442.1 ft·lbf
Roll Moment Capacity (M_R)	N/A 372 N·m274.1 ft·lbf

LoPro System Belt Load Capacities

Belt Size	N/A 20AT10
Working Tensile Load	N/A 2606 N586 lb

Wiper Wheel Plate Dimensions

Wiper Wheel Plate - Track Plate Length TPL (=TL+CL)	N/A TL+94.0 mmTL+6.990 in
Wiper Wheel Plate - System Length (SL)	N/A TPL+400.1 mmTPL+15.751 in
Wiper Wheel Plate - System Height (SH) - Aluminum	N/A 163.0 mm6.417 in
Wiper Wheel Plate - System Height (SH) - Steel	N/A 144.6 mm5.693 in
Wiper Wheel Plate - System Height (SH) - Un-mounted	N/A 121.1 mm4.768 in
Wiper Wheel Plate - Beam Length (BL) - Beam Mounted	N/A TL+281.6 mmTL+11.084 in
Wiper Wheel Plate - Carriage Height (CH) - Un-mounted	N/A 43.0 mm1.693 in
Wiper Wheel Plate - Drive End Cutout Width (DE1) - Un-mounted	N/A 52.0 mm2.047 in
Wiper Wheel Plate - Drive End Cutout Height (DE2) - Un-mounted	N/A 78.1 mm3.075 in
Wiper Wheel Plate - System Inertia J (A + B + C) for A	N/A 7560.0 Kg·mm²25.80 lb·in²
Wiper Wheel Plate - System Inertia J (A + B + C) for B	N/A 0.0774 lb·in X TL 0.891 Kg·mm X TL
Wiper Wheel Plate - System Inertia J (A + B + C) for C	N/A 2530 mm² X M 3.93 in² X M

Basic Wheel Plate Dimensions

Basic Wheel Plate - Track Plate Length TPL (=TL+CL)	N/A TL+172.0 mmTL+6.772 in
Basic Wheel Plate - System Length (SL)	N/A TPL+400.1 mmTPL+15.751 in
Basic Wheel Plate - System Height (SH) - Aluminum	N/A 177.0 mm6.969 in
Basic Wheel Plate - System Height (SH) - Steel	N/A 158.6 mm6.245 in
Basic Wheel Plate - System Height (SH) - Un-mounted	N/A 135.1 mm5.32 in
Basic Wheel Plate - Beam Length (BL) - Beam Mounted	N/A TL+276.0 mmTL+10.866 in
Basic Wheel Plate - Carriage Height (CH) - Un-mounted	N/A 57.0 mm2.244 in
Basic Wheel Plate - Drive End Cutout Width (DE1) - Un-mounted	N/A 52.0 mm2.047 in
Basic Wheel Plate - Drive End Cutout Height (DE2) - Un-mounted	N/A 78.1 mm3.075 in
Basic Wheel Plate - System Inertia J (A + B + C) for A	N/A 8940 Kg·mm²30.50 lb·in²
Basic Wheel Plate - System Inertia J (A + B + C) for B	N/A 0.8910 Kg·mm X TL
Basic Wheel Plate - System Inertia J (A + B + C) for B	N/A 0.0774 lb·in X TL
Basic Wheel Plate - System Inertia J (A + B + C) for C	N/A 2530 mm² X M 3.93 in² X M

Drive End Dimensions

Drive End Length (DEL)	N/A 173.2 mm6.818 in
Drive End Width (DEW)	N/A 102.0 mm4.016 in
Drive End Height (DEH)	N/A 120.0 mm4.724 in
Shaft Length (SHFTL)	N/A 50.1 mm1.973 in
Shaft Diameter (SHFTD)	N/A 20.0 mm0.787 in
Shaft Square Key Size (SHFTK)	N/A 6.0 mm
Shaft Locations (SHFTH1)	N/A 56.0 mm2.205 in
Shaft Locations (SHFTH2)	N/A 18.1 mm0.713 in
Drive End Cutout Width (DE1)	N/A 52.0 mm2.047 in
Drive End Cutout Height (DE2)	N/A 78.1 mm3.075 in
Drive End Mounting Hardware (MHDWR)	N/A M6 X 45 mm MIN
Drive End Mounting Holes (Typical) Width (MHW)	N/A 81.0 mm3.189 in
Drive End Mounting Holes (Typical) Edge Spacing (MHE)	N/A 13.0 mm0.512 in
Drive End Mounting Holes (Typical) Length (MHL)	N/A 26.0 mm1.024 in
Motor Mount - Pilot Diameter (PD)	N/A 52.0 mm2.047 in
Motor Mount - Pilot Bearing Height (PB)	N/A 2.7 mm0.106 in
Motor Mount - Bolt Circle Diameter (MHBC)	N/A 87.7 mm3.452 in
Motor Mount- Mounting Hole Thread (MHTHD)	N/A M8 X 1.25
Drive End Ancillary Mounting Holes Width (SMHW)	N/A 80.0 mm3.150 in
Drive End Ancillary Mounting Holes Length (SMHL)	N/A 58.0 mm2.283 in
Drive End Ancillary Mounting Holes Edge Spacing (SMHE)	N/A 27.0 mm1.063 in
Drive End Ancillary Mounting Holes Thread (SMTHD)	N/A M6 X 1.00

Idler End Dimensions

Idler End Length (IEL)	N/A 226.9 mm8.933 in
Idler End Width (IEW)	N/A 102.0 mm4.016 in
Idler End Height (IEH)	N/A 120.0 mm4.724 in
Idler End Cutout Width (IE1)	N/A 52.0 mm2.047 in
Idler End Cutout Height (IE2)	N/A 78.1 mm3.075 in
Idler End Mounting Hardware (MHDWR)	N/A M6 X 45 mm MIN
Idler End Mounting Holes (Typical) Width (MHW)	N/A 81.0 mm3.189 in
Idler End Mounting Holes (Typical) Edge Spacing (MHE)	N/A 13.0 mm0.512 in
Idler End Mounting Holes (Typical) Length (MHL)	N/A 26 mm1.024 in
Hex Head Adj. Screw (HX)	N/A 5/16 in
Idler End Ancillary Mounting Holes Width (SMHW)	N/A 110.0 mm4.331 in
Idler End Ancillary Mounting Holes Length (SMHL)	N/A 58.0 mm2.283 in
Idler End Ancillary Mounting Holes Edge Spacing (SMHE)	N/A 27.0 mm1.063 in
Idler End Ancillary Mounting Holes Thread (SMTHD)	N/A M4 X 0.70

Aluminum Support Beam Dimensions

Part Number of Aluminum Support Beam	N/A LP3SBEXT
Width of Aluminum Support Beam	N/A 120.0 mm4.724 in
Height of Aluminum Support Beam	N/A 120.0 mm4.724 in
Cross Sectional Area of Aluminum Support Beam	N/A 5146.6 mm²7.98 in²
Moment of Inertia about X-axis of Aluminum Support Beam	N/A 8.537 X 10⁶ mm⁴20.51 in⁴
Moment of Inertia about Y-axis of Aluminum Support Beam	N/A 8.490 X 10⁶ mm⁴
Moment of Inertia about Y-axis of Aluminum Support Beam-	N/A 20.40 in⁴
LoPro T-Slot A	N/A 81.0 mm3.189 in
LoPro T-Slot B	N/A 40.0 mm1.575 in
LoPro T-Slot C	N/A 80.0 mm3.150 in
Maximum Length of Aluminum Support Beam	N/A 5.6 m

Steel Support Beam Dimensions

Width of Steel Support Beam	N/A 18.37 ft127.0 mm5.000 in
Part Number of Steel Support Beam	N/A LP3BSB
Height of Steel Support Beam	N/A 101.6 mm4.000 in
Thickness of Steel Support Beam	N/A 4.8 mm0.190 in
Cross Sectional Area of Steel Support Beam	N/A 1994.1 mm²3.090 in²
Moment of Inertia about X-axis of Steel Support Beam	N/A 3.216 X 10⁶ mm⁴7.73 in⁴
Moment of Inertia about Y-axis of Steel Support Beam	N/A 4.524 X 10⁶ mm⁴
Moment of Inertia about Y-axis of Steel Support Beam-	N/A 10.87 in⁴
Maximum Length of Steel Support Beam	N/A 14.6 m48 ft

Wiper Wheel Plate Option Dimensions

Wiper Wheel Plate Options Part Number	N/A LP3WPADG
Wiper Wheel Plate Options - Overall Length (A)	N/A 177.6 mm6.990 in
Wiper Wheel Plate Options - Overall Width (B)	N/A 161.3 mm6.350 in
Wiper Wheel Plate Options - Assembly Height ( C )	N/A 35.6 mm1.403 in
Wiper Wheel Plate Options - Wheel Plate Height (D)	N/A 30.3 mm1.193 in
Wiper Wheel Plate Options - Wheel Vee Height (E)	N/A 18.0 mm0.709 in
Wiper Wheel Plate Options - Wheel Spacing Length (F)	N/A 101.6 mm4.000 in
Wiper Wheel Plate Options - Wheel Spacing Width (G)	N/A 109.22 mm4.300 in
Wiper Wheel Plate Options - Mounting Hole Length 1 (H)	N/A 38.0 mm1.496 in
Wiper Wheel Plate Options - Mounting Hole Length 2 (I)	N/A 100.0 mm3.937 in
Wiper Wheel Plate Options - Mounting Hole Width 1 (J)	N/A 100.0 mm3.937 in
Wiper Wheel Plate Options - Mounting Hole Width 2 (K)	N/A 50.0 mm1.969 in
Wiper Wheel Plate Options - Mounting Hole Thread (L)	N/A M8 X 1.25
Wiper Wheel Plate Options - Coupler Mounting Hole to Edge (M)	N/A 59.6 mm2.345 in
Wiper Wheel Plate Options - Coupler Mounting Hole Length (N)	N/A 58.4 mm2.30 in
Wiper Wheel Plate Options - Coupler Fastener (O)	N/A M10
Wiper Wheel Plate Options - Weight	N/A 1629 g

Basic Wheel Plate Option Dimensions

Basic Wheel Plate Options - Part Number of Track Lubricators	N/A BWP3XSWTLBC
Basic Wheel Plate Options - Part Number of Wheel Covers	N/A BWP3XSWWCBC
Basic Wheel Plate Options - Overall Length (A)	N/A 172.0 mm6.770 in
Basic Wheel Plate Options - Overall Width (B)	N/A 165.0 mm6.500 in
Basic Wheel Plate Options - Assembly Height ( C )	N/A 39.93 mm1.572 in
Basic Wheel Plate Options - Wheel Vee Height (E)	N/A 32.00 mm1.260 in
Basic Wheel Plate Options - Wheel Spacing Length (F)	N/A 101.6 mm4.000 in
Basic Wheel Plate Options - Wheel Spacing Width (G)	N/A 109.22 mm4.300 in
Basic Wheel Plate Options - Mounting Hole Length (H)	N/A 100.0 mm3.937 in
Basic Wheel Plate Options - Mounting Hole Width 1 (I)	N/A 100.0 mm3.937 in
Basic Wheel Plate Options - Mounting Hole Width 2 (J)	N/A 50.0 mm1.969 in
Basic Wheel Plate Options - Mounting Hole Thread (K)	N/A M8 X 1.25
Basic Wheel Plate Options - Coupler Mounting Hole to Edge (L)	N/A 56.79 mm2.236 in
Basic Wheel Plate Options - Coupler Mounting Hole Length (M)	N/A 58.4 mm2.300 in
Basic Wheel Plate Options - Coupler Fastener (N)	N/A M10
Basic Wheel Plate Options - Weight	N/A 2153 g

Multi-Industry Applications

N/A DualVee-based linear guides are popular worldwide and used throughout a broad range of industries.

Machine tool
Laboratory
Automotive production
Industrial automation
Biomedical
Inspection equipment
Material handling equipment
Textile machinery
Paper processing and converting
Semiconductor
Packaging machinery
Electronics assembly
Non-contact machining equipment

System Components

N/A Linear Guide
The linear guide consists of a track plate assembly and wheel plate assembly, each wheel plate assembly containing four DualVee wheels.
Support Beams

Aluminum (standard)
Steel (standard)
Stainless Steel (custom)

Wiper Wheel Plate
Wiper wheel plate assembly shown consisting of four DualVee wheels, bushings and a carriage plate.
Track plate
Track plate assembly consisting of two or more lengths of induction hardened steel track mounted to an anodized aluminum substrate
Drive End
Constructed with anodized aluminum housing and hardened stainless steel drive shaft. The pulley and shaft are supported by two single row ball bearings.
Idler End with Belt Tensioning Adjustment
Rugged anodized aluminum housing; pulley is supported by two single row ball bearings. Tension adjustment screw is easily accessed on the back plate of the idler end assembly.

Belt Driven Actuator Options

N/A LoPro belt drives are ideal for long lengths and high speeds. Belt drives feature AT style reinforced polyurethane belting. Belt drive systems may be mounted to either steel or aluminum support beams, and come with your choice of wiper wheel plate or basic wheel plate. Corrosion resistant versions are available, as are multiple wheel plates.

Drive Ends

N/A

Designed for high performance, high cycling linear motion
Incorporates high quality radial bearings with a high strength aircraft grade aluminum housing
Drive ends are available with optional relief holes for extremely aggressive environments with high particulate matter.

Idler Ends

N/A

Belt adjustment is easily accomplished via rotation of a single, easy-to-access adjustment screw
High quality radial bearings and high strength aluminum housing provides smooth, accurate linear motion
Idler ends are available with optional relief holes for extremely aggressive environments with high particulate matter.

Wheel Plate Options

N/A There are two choices for wheel plate assemblies - wiper wheel plates and basic wheel plates. Wiper wheel plates are available with your choice of DualVee guide wheels and provide the lowest height solution. Basic wheel plates are the more economical choice and come with Integral DualVee wheels and your choice of either lubricators or wheel covers. Both the wiper wheel plate and the basic wheel plate are intended to run on track plate assemblies.

Track Plate Assemblies

N/A Track plate assemblies combine your choice of single edge DualVee track with an easy to mount aluminum base. The aluminum base is made from high precision anodized aluminum alloy. Track plate assemblies are easily butt-jointed to provide infinite lengths.

Support Beam Options

N/A Support beams are available in extruded aluminum or steel beam. The extruded aluminum beam comes with T slots for quick and easy mounting of brackets and other aluminum framing members. Steel support beams are made to ASTM A500 Grade A standards and provide a high modulus, making them a rigid mounting option.

Aluminum Support Beams

N/A

Designed with industry standard cross section and T-slot (10 mm) geometry
Compatible with HepcoMotion^®’s MCS aluminum frame and machine construction system from Bishop-Wisecarver, as well as other industry profile extrusions

Motor Mount Options

N/A Our new line of motor mounts is designed to fit any manufacturer's motor or gearbox. Each motor mount is supplied as a kit, complete with shaft coupling and mounting hardware. Standard or custom mounting solutions can be provided within five days.

Gantry Brackets

N/A A wide variety of gantry brackets are available to form complete LoPro gantry systems. The gantry bracket allows numerous gantry configurations to be built by offering flexibility in the types of LoPro systems that can be assembled together and in the relative positions and orientations of the stages to each other in the assembly. Procedures for creating the most common stage configurations for gantry systems can be found in the LoPro Gantry System Assembly Manual.

Custom Options

N/A From completely custom systems to adding mounting holes, our application engineers are ready to assist you with any customization needs

Manufacturing Notes

N/A

If the customer plate will be subjected to shock loads, divide the permissible linear force by a safety factor of 1.4 (light shock) to 2 (high shock). V = Linear Speed.
The belt teeth shear strength is the permissible linear force which the drive pulley can apply to the carriage. The sum of the linear force applied to the carriage and the belt pretension load must not exceed the working tensile load.
Un-mounted systems are designed for mounting to a customer-supplied mounting surface. System straightness and flatness are determined by mounting surface accuracy. Continuous support along the entire track plate length and under drive end mounting surfaces is required.
In System Inertia J(A+B+C) for B, TL (Travel Length) must be in mm for metric calculation, inches for English calculation.
In System Inertia J (A + B + C) for C, M (Mass of payload on the carriage) must be in kg for metric calculation, lbm for English calculation.
Right hand version shown. Dual shaft, left hand, and corrosion resistant versions are also available.
For secondary wheel plate assembly, consult factory.
Weights shown are for wheel plates with wheel covers and without coupling kits. Basic wheel plates with track lubricators weigh slightly less.
Aluminum beams are 6061-T6 aluminum alloy. Steel beams are structural steel tubing ASTM A500 Grade A.
Drawings are not to scale.
Maximum Length of Steel Support Beam Sizes 3 & 4 - up to 48 ft lengths stock. Longer lengths available upon request.
Aluminum beam not available on size 4.
Corrosion resistant systems are available with wiper wheel plate only. Corrosion resistant systems on stainless steel beams are custom.

Specifications

System Size

Drive End Pulleys Pitch Diameter

Belt Teeth Shear Strength Formula (N) (Approx.)

Belt Teeth Shear Strength at V=0 m/s

Belt Teeth Shear Strength at V=5.5 m/s

Carriage Assembly Load Capacities

Axial Load Capacity (LA)

Radial Load Capacity (LR)

Pitch Moment Capacity (MP)

Yaw Moment Capacity (MY)

Roll Moment Capacity (MR)

LoPro System Belt Load Capacities

Belt Size

Working Tensile Load

Wiper Wheel Plate Dimensions

Wiper Wheel Plate - Track Plate Length TPL (=TL+CL)

Wiper Wheel Plate - System Length (SL)

Wiper Wheel Plate - System Height (SH) - Aluminum

Wiper Wheel Plate - System Height (SH) - Steel

Wiper Wheel Plate - System Height (SH) - Un-mounted

Wiper Wheel Plate - Beam Length (BL) - Beam Mounted

Wiper Wheel Plate - Carriage Height (CH) - Un-mounted

Wiper Wheel Plate - Drive End Cutout Width (DE1) - Un-mounted

Wiper Wheel Plate - Drive End Cutout Height (DE2) - Un-mounted

Wiper Wheel Plate - System Inertia J (A + B + C) for A

Wiper Wheel Plate - System Inertia J (A + B + C) for B

Wiper Wheel Plate - System Inertia J (A + B + C) for C

Basic Wheel Plate Dimensions

Basic Wheel Plate - Track Plate Length TPL (=TL+CL)

Basic Wheel Plate - System Length (SL)

Basic Wheel Plate - System Height (SH) - Aluminum

Basic Wheel Plate - System Height (SH) - Steel

Basic Wheel Plate - System Height (SH) - Un-mounted

Basic Wheel Plate - Beam Length (BL) - Beam Mounted

Basic Wheel Plate - Carriage Height (CH) - Un-mounted

Basic Wheel Plate - Drive End Cutout Width (DE1) - Un-mounted

Basic Wheel Plate - Drive End Cutout Height (DE2) - Un-mounted

Basic Wheel Plate - System Inertia J (A + B + C) for A

Basic Wheel Plate - System Inertia J (A + B + C) for B

Basic Wheel Plate - System Inertia J (A + B + C) for B

Basic Wheel Plate - System Inertia J (A + B + C) for C

Drive End Dimensions

Drive End Length (DEL)

Drive End Width (DEW)

Drive End Height (DEH)

Shaft Length (SHFTL)

Shaft Diameter (SHFTD)

Shaft Square Key Size (SHFTK)

Shaft Locations (SHFTH1)

Shaft Locations (SHFTH2)

Drive End Cutout Width (DE1)

Drive End Cutout Height (DE2)

Drive End Mounting Hardware (MHDWR)

Drive End Mounting Holes (Typical) Width (MHW)

Drive End Mounting Holes (Typical) Edge Spacing (MHE)

Drive End Mounting Holes (Typical) Length (MHL)

Motor Mount - Pilot Diameter (PD)

Motor Mount - Pilot Bearing Height (PB)

Motor Mount - Bolt Circle Diameter (MHBC)

Motor Mount- Mounting Hole Thread (MHTHD)

Drive End Ancillary Mounting Holes Width (SMHW)

Drive End Ancillary Mounting Holes Length (SMHL)

Drive End Ancillary Mounting Holes Edge Spacing (SMHE)

Drive End Ancillary Mounting Holes Thread (SMTHD)

Idler End Dimensions

Idler End Length (IEL)

Idler End Width (IEW)

Idler End Height (IEH)

Idler End Cutout Width (IE1)

Idler End Cutout Height (IE2)

Idler End Mounting Hardware (MHDWR)

Idler End Mounting Holes (Typical) Width (MHW)

Idler End Mounting Holes (Typical) Edge Spacing (MHE)

Idler End Mounting Holes (Typical) Length (MHL)

Hex Head Adj. Screw (HX)

Idler End Ancillary Mounting Holes Width (SMHW)

Idler End Ancillary Mounting Holes Length (SMHL)

Idler End Ancillary Mounting Holes Edge Spacing (SMHE)

Idler End Ancillary Mounting Holes Thread (SMTHD)

Axial Load Capacity (L_A)

Radial Load Capacity (L_R)

Pitch Moment Capacity (M_P)

Yaw Moment Capacity (M_Y)

Roll Moment Capacity (M_R)