YASKAWA MOTOMAN-MH215 II Instructions Manual

Contents

YASKAWA MOTOMAN-MH215 II Instructions Manual Manual pdf 39 page image

5-10177010-1CDHW14837595 Basic Specifications5.6 Alterable Operating RangeMH215 II5.6.2 Notes on the Mechanical Stopper Installation• Apply the Locktite 243 to the thread part of the pin HW0402104-1, andinstall the pin bottom up into the S-axis mechanical stopperHW0302424-2 as shown in Fig. 5-8 “Components of the S-AxisStopper”. Mount the stopper to the S-head with three hexagon headscrews M20 (length: 45 mm) and tighten the screws to the tighteningtorque of 402 N•m (tensile strength: 1200 N/mm 2 or more). Thestopper is installed as shown in Fig. 5-8 “Components of the S-AxisStopper” when the operating range is ±180°.• The S-axis mechanical stopper can be installed at a pitch of 15degrees. However, to avoid the mechanical troubles caused byinterference between stoppers (e.g. ±15°, ±165°), install the stopperreferring to Table 5-3 “Settable angle for S-Axis Stopper”.• To ensure the stopper strength, make sure to fix both sides of theprotrusion with screws. DO NOT fix only one side of the protrusion.(See Fig. 5-9 “Properly-Mounted Image”.)• The figures from Fig. 5-10(a) “Properly-Mounted Models for S-AxisStopper” to Fig. 5-10(g) “Properly-Mounted Models for S-Axis Stopper”show how to install the S-axis mechanical stopper for positive (+)directions. For negative (-) directions, install the stoppersymmetrically.• As in the figures: Fig. 5-10(a) “Properly-Mounted Models for S-AxisStopper” to Fig. 5-10(g) “Properly-Mounted Models for S-AxisStopper”, the S-axis mechanical stopper is reversible that either side ofthe stopper can be used and installed except for the installation at theangles: ±30, ±60, ±120, ±150 degrees. If the stopper cannot beinstalled in the range shown in Table 5-3 “Settable angle for S-AxisStopper”, flip the stopper and retry installing the stopper.Fig. 5-9: Properly-Mounted ImageImproperly-mounted Properly-mountedHexagon head scerws Hexagon head scerwsNOTE 1. Apply the specified components when mounting the S-Axis mechanical stopper.2. TURN OFF the electric power supply before mounting.39 of 102