Motor Description
1.4 Order number
1PH7/1-18
Siemens AG, 2004. All rights reserved
Induction Motors, 1PH7 (APH7S) – 05.04 Edition
Shaft Heights 100 to 160, core versions
Degree of protection
0 = IP55; fan IP54
Rated speed
1)
D = 1000 RPM
F = 1500 RPM
G = 2000 RPM
. 0 .
Induction motor
–N.
Encoder system
N = with optical sin/cos incremental encoder
–0.
Size
Type of construction
2 = IM B5 (IM V1, IM V3), standard hoisting concept (shaft heights 100 and 132)
3 = IM B35 (IM V15, IM V36) (shaft height 160)
1 P H 7 . .C. 0
Terminal box arrangement/cable outlet direction
0 = top/right
Bearing design, vibration severity, shaft and flange accuracy
Shaft version; cooling
Shaft Air flow direction Discharge direction
A = key and half-key balancing DE –> NDE axial
J = smooth shaft DE –> NDE axial
Bearing design Vibration severity level Shaft/flange accuracy
C = coupling/belt out-drive S R
Separately-driven fan, 3-ph. 400 V AC/50 Hz or 3-ph. 480 V AC/60 Hz
2 = with separately-driven fan, PG cable entry
7 = with separately-driven fan, metric cable entry according to EN 50262
1) Not for every shaft height
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