R88M-W75030T-S1 Omron, R88M-W75030T-S1 Datasheet - Page 161

• Manufacturer Part Number: R88M-W75030T-S1
• Description: SERVO MOTOR 750W 200V
• Manufacturer: Omron

Specifications of R88M-W75030T-S1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R88MW75030TS1

System Design and Installation
■
• The axial loads for Servomotors are specified in 2-5-
• When connecting to a load, use couplings that can
• For spur gears, an extremely large radial load may be
• Bevel gears will cause a load to be applied in the
• Do not put rubber packing on the flange surface. If
• When connecting to a V-belt or timing belt, consult the maker for belt selection and tension. A radial
2 Performance Specifications. If an axial load greater
than that specified is applied to a Servomotor, it will
reduce the service life of the motor bearings and may
damage the motor shaft.
sufficiently absorb mechanical eccentricity and varia-
tion.
applied depending on the gear precision. Use spur
gears with a high degree of accuracy (for example,
JIS class 2: normal line pitch error of 6 µ m max. for a
pitch circle diameter of 50 mm). If the gear precision
is not adequate, allow backlash to ensure that no
radial load is placed on the motor shaft.
thrust direction depending on the structural precision,
the gear precision, and temperature changes. Pro-
vide appropriate backlash or take other measures to
ensure that no thrust load is applied which exceeds
specifications.
the flange is mounted with rubber packing, the motor
flange may separate due to the tightening strength.
load twice the belt tension will be placed on the motor shaft. Do not allow a radial load exceeding
specifications to be placed on the motor shaft due to belt tension. If an excessive radial load is
applied, the motor shaft may be damaged. Set up the structure so that the radial load can be
adjusted. A large radial load may also be applied as a result of belt vibration. Attach a brace and
adjust Servo Driver gain so that belt vibration is minimized.
Connecting to Mechanical Systems
Belt
Tension
Pulley
Pulley for tension adjustment
(Make adjustable.)
Servomotor shaft
center line
Backlash
Make moveable.
Shaft core displacement
Shaft core displacement
Shaft core displacement
Bevel gear
Adjust backlash by
adjusting the distance
between shafts.
Ball screw center line
Chapter 3
3-5