Yaskawa Large Capacity Sigma II Series - Manual (Page 37)

2 Basic Operation
2.2.3 Allowable Radial and Thrust Loads
2-10
• Fan Connector on Servomotor
The connector specifications for the fan on the servomotor are as follows:
* 1. Connector at servomotor is already provided.
* 2. Manufactured by Daiichi Denshi Kogyo Co., Ltd.
* 3. Waterproof.
2.2.3 Allowable Radial and Thrust Loads
Design the mechanical system so radial and thrust loads 1 applied to the servomotor shaft end
during operation falls within the ranges shown in the following table.
Note: Allowable radial and thrust loads shown above are the maximum val-
ues that could be applied to the shaft end from motor torque or other
loads.
Fan Connectors
Plug Cable Clamp
Receptacle *1
L-shaped Straight
CE05-8A18-10SD-B-BAS
*2, *3
or
MS3108B18-10S
CE05-6A18-10SD-B-BSS
*2, *3
or
MS3106B18-10S
CE3057-10A-* (D265)
*2, *3
or
MS3057-10A
** indicates the cable diameter.
CE05-2A18-10PD-B
*3
To be prepared by the customer
1 Radial and thrust loads
Thrust load (Fs): Load applied parallel to the centerline of the shaft.
Radial load (Fr): Load applied perpendicular to the centerline of
the shaft.
Servomotor Model
SGMBH-
Allowable Radial Load
Fr [N]
Allowable Thrust Load
Fs [N]
LR
[mm]
2BD†† 5880 2156 100
3ZD†† 6272 2156 100
3GD†† 7448 2156 100
4ED†† 7840 2156 100
5ED†† 8428 2156 110
TERMS
Motor
Fr
Fs
LR
Fr
Fs