ENGLISH
12 610.40 075.21 Siemens AG
3.2 Features
Types of construction (EN 60034-7) IM B5 (IM V1, IM V3)
Degree of protection (EN 60034-5) IP65
Cooling (EN 60034-6) Self-cooling
A-grade sound pressure level (EN 60034-9)
for speed range up to 3,000 rpm
1FT703., 1FT704., 1FT706. ca. 65 dB(A)
1FT708., 1FT710. ca. 70 dB(A)
Thermal motor protection (EN 60034-11) Temperature sensor KTY84
in the stator winding
Shaft end (DIN 748-3; IEC 60072-1) cylindrical; without keyway,
Tolerance range k6
true running, coaxiality, axial run-out deviation Tolerance N
(DIN 42955; IEC 60072-1)
Oscillating quantity level (EN 60034-14) Level A (up to rated speed)
Bearing design Rolling contact bearing with permanent
grease lubrication (lifetime lubrication)
fixed bearing on drive end
Service life of bearing 25 000 h (guideline)
Winding insulation (EN 60034-1) Temperature class 155 °C (311 °F) (F)
Ambient temperatures -15 °C to +40 °C (5 °F to 104 °F)
otherwise the rated data are reduced
(see Configuration Manual)
Installation altitude (EN 60034-1) up to 1000 m a.s.l,
otherwise the rated data are reduced
(see Configuration Manual)
Magnetic material Rare-earth material
Electrical connections Revolving plug for output and
encoder signals
Encoder system cultivated encoder
- speed recording
- recording the rotor position
- indirect positional recording
Options/expansions
Type of protection (EN 60034-5) IP64 / IP67
Fitted/mounted elements - closed current holding brake (DIN VDE 0580)
Supply voltage 24 V DC ±10%
- planetary gearing
Encoder system without
DRIVE-CLiQ interface - I2048 S/R = incremental encoder sin/cos 1 V
PP
2048 S/R
- AM2048 S/R = absolute value encoder EnDat
Encoder system with
DRIVE-CLiQ interface - I22DQ = incremental encoder 22 bit
- AM22DQ = absolute value encoder 22 bit
Shaft end (DIN 748-3; IEC 60072-1) cylindrical with keyway and feather key;
Tolerance range k6 (balancing with half feather key)
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