1PH7 motors (general)
Servomotor |
|
1PH7 |
|
Coolant temperature, permissible |
-15 ... +40 °C (+5 ... 104 °F) |
Temperature monitoring |
KTY 84 temperature sensor in stator winding |
Insulation of the stator winding in accordance with |
Temperature class 155 (F) for a coolant inlet temperature of up to 40 °C (104 °F) |
Motor fan ratings |
400 V 3 AC ±10 %, 50 Hz/60 Hz; |
Encoder system, built-in |
Incremental encoder sin/cos 1 Vpp, 2048 S/R without C and D tracks encoder IN2048S/R |
Type of construction in accordance with |
IM B3 |
Sound pressure level
L
pA
(1 m) in accordance with
|
From DE to NDE |
|
70 dB |
|
75 dB1) |
|
73 dB2) |
|
76 dB2) |
Terminal box connection type |
|
|
Terminals in terminal box |
|
Terminals in terminal box |
|
17-pin circular socket, without mating connector |
Rating plate |
1 supplied separately with terminal box |
Approvals, according to |
cURus |
S/R = signals/revolution
1PH7 motors (core type)
Servomotor |
|
1PH7 |
|
Type of construction in accordance with |
|
|
IM B5 (IM V1, IM V3) |
|
IM B35 (IM V15, IM V35) |
Terminal box location
|
Top, cable entry from right |
Bearing version on DE5) |
Bearing for belt or coupling output |
Vibration magnitude in accordance with |
Grade S |
Shaft and flange accuracy in accordance with |
Tolerance R (reduced) |
Degree of protection in accordance with |
|
|
IP55 |
|
IP54 |
Paint finish |
Unpainted |
1) The sound pressure level can be reduced when the fan is operated on a 60 Hz supply system with option K44.
2) The sound pressure level can be reduced when the air flow is from the drive end to the non-drive end with option G15.
3) For type of construction, see Selection guides.
4) DE is the drive end with shaft. NDE is the non-drive end.
5) For maximum permissible load, see the 1PH Motors Configuration Manual.
6) Shaft extension run-out, concentricity of centering ring and shaft, and perpendicularity of flange to shaft.