Mounting Of Motor; Screw Sizes; Installation Environment; Ambient Climatic Conditions - Fuji Electric Faldic-a RYS-R Series User Manual

(d) Mounting of motor
lnsert the motor shaft extension with the key
position matched with the gear-head input-shaft.
Fasten the motor's flange face to the gear-head unit's
flange face by the screws provided for the gear-head
unit.
(e) Screw sizes
Motor type GYS
Gear-head type GYN□□□SAG GRN□□□
500
(i) Screws for fastening of flanges
Screw size [mm] M4×12
Screw q'ty 4
Tightening torque
1.8 ±0.21
[N･m]
(ii) Lock screws
Screw size [mm] M4×4
Tightening torque
1.8 ±0.21
[N･m]
Tighten the "hexagonal socket headed lock screw" after fastening of flange faces.
Fit rubber cap in the original position.
3.2 Amplifier

(1) Installation environment

(a) Ambient climatic conditions
Ambient conditions
In transportation and storage
(*1)
Control rooms and equipment rooms
(*1)
Install location (*2)
(*1) Free from condensation, no condensation, no formation of ice
(*2) Site-altitude should be 1000 [m] and below.
(b) Avoid use under the following conditions.
(i) Location near oil, steam or corrosive gas
(ii) Location where strong electric or magnetic field exists
(iii) Accommodation in the same panel together with high voltage (2 [kV] or higher) equipment
(iv) Sharing of the same power supply with the equipment which generates large noise.
(v) In vacuum
(vi) In explosive atmosphere
(vii) Under acceleration vibration
GYN□□□SAG GYN□□□CAG
SAG
101 .20 .40 751
M5×12
3.5 ±0.42
Amplifier
Temperature −20 to ＋80℃
Humidity 90% RH max.
Air pressure 86 to 106 [kPa]
Temperature −10 to ＋55℃
Humidity 90% RH max.
Air pressure 86 to 106 [kPa]
For indoors
GYC
101 201 401
M4×12
1.8 ±0.21
Motor
−10 to ＋70℃
−10 to ＋40℃
3-4
751
M5×12
3.5 ±0.42
MHT260a (Engl.)