Danfoss VLT ISD 510 Operating Manual page 198

VLT® Servo Drive System ISD 510/DSD 510
Operating Guide
The maximum axial and radial load while assembling the motor and for any mechanical device connected to the shaft, must not
exceed the values shown in Table
-
The bearing could be permanently damaged if the maximum permitted forces are exceeded.
Table 128: Maximum Load Ratings
Motor size Maximum radial force (Fr) in N
Size 1 450
Size 2 900
Size 3 830
Size 4 1940
The maximum radial load ratings are based on the following assumptions:
• The servo drives are operated with peak torque of the longest member of the frame size.
• Fully reversed load is applied to the end of the smallest diameter standard mounting shaft extension.
• Infinite life with standard 99% reliability.
• Safety factor = 2
11.8 Connectors on the ISD 510/DSD 510 Servo Drive
11.8.1 X1 and X2: Hybrid Connector (M23)
The hybrid cable provides the supply (mains and auxiliary), the communication lines, and the safety supply for each line of servo
drives. Input and output connectors are connected inside the servo drive.
B
A
3
7
6
Illustration 135: Pin Assignment of X1 Male Hybrid Connector (M23)
198 | Danfoss A/S © 2020.08
128. The shaft must be loaded slowly and in a constant manner: Avoid pulsating loads.
N O T I C E
C
D
PE
2
8
5
Maximum axial force (Fa) in N
1050
1700
1740
2200
AQ262449648484en-000101 / 175R1135
Specifications