1FT6 Synchronous Motors
Configuration Manual, (PFT6), 10.2005 Edition, 6SN1197-0AD02-0BP1
1-3
Motor Description
Technical features
1.2 Technical features
Table 1-1 Features of the standard design
Technical features Version
Motor type Permanent-magnet synchronous motor
Type of construction
(acc. to EN60034-7; IEC 60034-7)
IM B5 (IM V1, IM V3) for SH 28 to 132
IM B35 (IM V15, IM V36) for 132 to 160
Degree of protection
4)
(acc. to EN60034-5; IEC 60034-5)
IP64; core types IP65
Cooling
(acc. to EN60034-6; IEC 60034-6)
Naturally cooling
2)
Forced ventilation
2) 3)
Water cooling
Thermal motor protection
(acc. to EN 60034-11; IEC 60034-11)
KTY84 temperature sensor in the stator winding
Shaft end
(acc. to DIN 748-3; IEC 60072-1)
Cylindrical; without keyway and without key;
tolerance field k6
Radial eccentricity, concentricity and
axial eccentricity
(acc. to DIN 42955; IEC 60072-1)
Tolerance N (normal)
Vibration severity
(acc. to EN 60034-14, IEC 60034-14)
Grade N (normal)
Max. sound pressure level
(acc. to DIN EN ISO 1680) + 3 dB
SH 28 to 48: approx. 55 dB(A)
SH 63 to 100: approx. 70 dB(A)
SH 132 to 160 (naturally cooled or water-cooled): approx. 70 dB(A)
SH 132 to 160 (force-ventilated): approx. 74 dB(A)
The specified values apply to all shaft heights up to speed n
N
.
Bearings Roller bearings with permanent grease lubrication (lubrication over the bearing life-
time)
Bearing lifetime: 20000 h
SH 36, 48: Locating bearings on the NDE
SH 28, 63 to 160: Locating bearing on the DE
Winding insulation
(acc. to EN 60034-1; IEC 60034-1)
Temperature class F for a winding temperature rise of
∆T = 100 K at an ambient temperature of 40 °C (+104°F).
Installation altitude
(acc. to EN and IEC 60034-1)
= 1000 m above sea level, otherwise power de-rating factor
2)
2000 m factor 0.94
2500 m factor 0.9
Magnet material Rare-earth magnet material
Electrical connection The power is connected either through a terminal box or connector.
Encoder signals through connectors.
Speed encoder, integrated Optical encoders:
• Incremental encoders sin/cos 1Vpp (I–2048)
• Absolute encoder EnDat (A-2048 and A-512)
1)
• Resolver, 2-pole/multi-pole
4)
For more detailed information, refer to the Chapter "Encoders".
Rating plate A second rating plate is provided for all motors
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