For precision stainless steel dimensional equivalent see AER090 DIM L Single Stage = 113.0 mm DIM L Double Stage = 139.5 mm Ø C3 Mass Moment of Inertia (kg/cm²) Single Stage Double Stage 14 1.87 1.87 19 2.67 2.67 24 2.97 2.97 28 3.47 3.47 Backlash ~ SINGLE STAGE ~ ≤ 10 arcmin ~ DOUBLE STAGE ~ ≤ 12 arcmin Design Parameter Value Max. Motor Shaft Ø (C3) (mm) see below Nom. Input Speed (rpm) 3600 Max. Input Speed (rpm) 6000 Torsional Rigidity (Nm/arcmin) 8 Max. Radial Load on Output (N)* 1530 Max. Axial Load on Output (N)* 765 Efficiency (1 STG / 2 STG) (%) ≥ 93 / ≥ 90 Unit weight (1 STG / 2 STG) (kg) 5.8 / 4.6 Min. Operating Temperature (°C) + 0 Max. Operating Temperature (°C) + 90 Protection Rating IP65 Noise (dB)** ≤ 74 No Load Torque (1 / 2 STG) (N)** 0.45 / 0.35 Ratio Nom. Output Torque (Nm) Max. Acceleration Torque (Nm) Emergency Stop Torque (Nm) ~ SINGLE STAGE ~ 3:1 110 198.0 330 4:1 113 203.4 339 5:1 118 212.4 354 7:1 96 172.8 288 10:1 68 122.4 204 ~ DOUBLE STAGE ~ 15:1 109 196.2 327 16:1 116 208.8 348 20:1 116 208.8 348 25:1 123 221.4 369 30:1 108 194.4 324 35:1 100 180.0 300 40:1 117 210.6 351 50:1 123 221.4 369 70:1 100 180.0 300 100:1 70 126.0 210 133 * Applied at centre of output shaft (Length/2). For more information, see page 139 ** Based on 10:1 ratio @ 3000 rpm without load ALL APEX GEARBOXES ARE SUPPLIED LUBRICATED FOR LIFE WITH NYE® NYOGEL 792D SYNTHETIC GREASE AND CONFORM WITH ATEX EQUIPMENT-GROUP II CATEGORY 2 AS STANDARD TEL: 01827 288122 sales@wmh-trans.co.uk FAX: 01827 253390 www.wmh-trans.co.uk CTV series LINEAR UNITS CHARACTERISTICS The CTV series describes Linear Units with a precision ball screw drive and two parallel, integrated, Zero- backlash rail guides. Compact dimensions allow high performance features such as, high speeds, good accuracy and repeatability. They can easily be combined to multi-axis systems. Excellent price-/performance ratio and quick delivery time are ensured. The compact, precision-extruded aluminum Profile from AL 6063, with two parallel, integrated, Zero- backlash rail guide systems, allows high load capacities and optimal cycles for the movement of larger masses at high speed. In the Linear Units CTV a precision ball screw, with tolerance class ISO7 ( ISO5 on request), with reduced backlash of the ball nut is used. Two parallel circulating antistatic polyurethane sealing strips and an aluminum cover are ensuring to protect all the parts in the profile from dust and other contaminantions. Different carriage lengths with lubrication port allows for easy re-lubrication of the ball screw and Ball rail guide system and allows the possibility to attach additional accessories. The re-lubrication can also be done through maintenance holes on the side of the Profile. The aluminum profile includes T-slots for fixing the Linear Unit and for attaching sensors and switches. Also, a Reed switch can be used here. For the linear units CTV various adaptation options, for attaching (or redirecting), for Motors or Gearboxes are available. The aluminium profiles are manufactured according to the medium EN 12020-2 standard Straightness = 0,35 mm/m; Max. torsion = 0,35 mm/m; Angular torsion = 0,2 mm/40 mm; Parallelism = 0,2 mm MOTOR SPECIFIC 46 6 4 22 h6 32 L C3 68 h6 M8 x 1.25 x 19 6 x 6 x 32 h9 KEY 4x M6 x 1.0 x 12 90 9 0 ° 80 BCD D E F C 1 2 3 4 B A 3 2 1 5 C D 4 6 7 8 A B PEIIR090-1 WEIGHT: A3 SHEET 1 OF 1 SCALE:1:2 DWG NO. TITLE: REVISION DO NOT SCALE DRAWING MATERIAL: DATE SIGNATURE NAME DEBUR AND BREAK SHARP EDGES FINISH: UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH: TOLERANCES: LINEAR: ANGULAR: Q.A MFG APPV'D CHK'D DRAWN PEIIR090 – Right Angle Economy Range – Steel