Description of the motors
2.2 Technical features and environmental conditions
S-1FK7 DYA G2 synchronous motors with planetary gearbox
24
Operating Instructions, 05/2018, A5E44881183B AA
2.2.2
Technical features
Table 2- 1
Technical features of the motor
Type of motor
Permanent-magnet synchronous motor
Magnet material
Rare-earth magnetic material
Cooling
Natural cooling
Insulation of the stator winding according to
EN 60034-1
(IEC 60034-1)
Temperature class 155 °C (F) for a winding tempera-
ture of ΔT
= 100 K at an ambient temperature of
+40 °C
Impulse voltage insulation class according
to EN 60034-18-41
(IEC 60034-18-41)
IVIC: C
Operating range
-15° to +40° C, derating at higher temperatures
Installation altitude (according to EN 60034–
1 and IEC 60034–1)
≤ 1000 m above sea level, otherwise power derating
Type of construction according to
EN 60034-7 (IEC 60034-7)
IM B5 (IM V1, IM V3)
Degree of protection according to
EN 60034-5 (IEC 60034-5)
IP64
Temperature monitoring
Temperature sensor in the stator winding
Paint finish
Anthracite (RAL 7016)
Shaft extension acc. to DIN 6885, Sheet 1
Shaft with feather key, form A
Radial eccentricity, concentricity, and axial
eccentricity according to DIN 42955
(IEC 60072–1)
1)
Tolerance N (normal)
Vibration severity grade according to EN
60034-14
(IEC 60034-14)
Grade A is maintained up to rated speed
Sound pressure level L
pA
(1 m) according to
DIN EN ISO 1680, max. tol 3 dB(A)
•
1FK703☐ to 1FK704☐: 55
dB(A)
•
1FK706☐: 65
dB(A)
Integrated encoder systems for motors with
DRIVE-CLiQ interface
•
AS24DQI
•
AM24DQI
•
AS20DQI
•
AM20DQI
•
R14DQ resolver
2)
•
R15DQ resolver
2)
Connection
Connectors for signals and power, can be rotated
Holding brake
Optional integrated holding brake (free of backlash, 24
V)
1)
Radial eccentricity of the shaft extension, concentricity of centering edge, and axial excentricity of
the mounting flange to the axis of the shaft extension.
2)
Can only be selected for SH36
