Siemens 1FT6031-4AK71-4AH0-Z Manual page 209

Values for cyclic/positioning duty S3 60 %
1)
referred to the center of the drive-out shaft
2)
refer to footnote 3 on the next page
3)
Ordering data: 1FT6⃞⃞⃞-⃞A⃞7⃞-1⃞⃞1-Z
Prerequisites for mounting a planetary gearbox:
IP65, smooth motor shaft end, radial eccentricity N and vibrati
Z = J ⃞⃞ (SP060S to SP180S and SP210/SP240 in a horizontal type of construction)
Z = J ⃞⃞ + M1⃞ (SP210 to SP240 in a vertical type of construction)
Continuous duty S1 (power-on duration > 60% or > 20 min.):
For continuous operation, corresponding to the definition, the limit values from the table
below apply for:
• Motor speed n
• Drive-out torques T
• Max. gearbox temperature, 90°C
Caution For these versions, the amount of oil depends on the mounting position - for types
3)
of construction a "9" should be set at the 12th position of the Order No. (MLFB) and a
second code is required:
Type of construction IM V1: M1H
Type of construction IM V3: M1G
1FT6 synchronous motors
Configuration Manual, (PFT6), Edition 12.2004, 6SN1197-0AD12-0BP0
( )
1N RPM
(Nm)
2N
Motor Components (Options)
4.6 Gearbox (option)
on severity grade N.
4-19