3.1.8 P Series
(1) Ratings
Time Rating: Continuous Ambient Humidity: 20°/6 to 80_
Insulation: Class B (non-condensing)
Isolation Voltage: 1000 VAC, one minute Vibration: 15_m or below
Insulation Resistance: 500 VDC, IOM_ or more Finish in Munsell Notation: N1.5
Enclosure: Totally-enclosed, self-cooled; Excitation: Permanent magnet
IP55 (exclusive of shaft opening) Mounting: Flange mounted
Ambient Temperature: 0 to + 40°C Drive Method: Direct drive
Storage Temperature:-20 to + 60°C
(2) Combination with encoder
• Standard
USAPEM-[_][_]CW2: With absolute encoder (1024 pulses/rev)
Table 3.8 Ratings and Specifications of P Series AC Servomotors
_Type USAPEM-
01C[_] 2 02C [_] 2 03C [_] 2 05C [_] 2 07C[_] 2
Item
W 100 200 300 500 750
Rated Output* (HP) (0.13) (0.27) (0.40) (0.67) (1.0)
N.m 0.32 0.64 0.95 1.59 2.39
Rated Torque* (oz.in) (45) (90) (135) (225) (339)
Continuous Max. N.m 0.32 0.64 0.95 1.59 2.39 ,_
Torque* (oz-in) (45) (90) (135) (225) (339)
1
N'm 0.96 1.91 2.86 4.76 7.06
Peak Torque= (oz -in) (136) (270) (405) (675) (1000)
Rated Current* Arms 1.0 2.0 2.7 3.3 5.7
I
Rated Speed= r/min 3000
Max. Speed* r/min 4500
,din
NqO/A 0.35 0.34 0.37 0.51 0.44 q
Torque Constant (oz=in/A) (49.6) (47,8) (52.8) (72.5) (62.6)
Momentof Motor kg.cm2 0.39 0.64 0.98 4.78 6.57
InertiaJM (5.55) (9.03) (13.9) (67.8) (93.0)
(=GD2J4) (oz.in.sZx 10-a)
Power Rate" kW/s 2.59 6.37 9.30 5.27 8.71
Inertia Time Constant ms 5.3 2.8 2.2 4.9 3.3
Inductive Time Constant ms 4.7 5.8 6.4 10.0 14.0
* Typical value at armature winding temperature of 75°C, in combination with Sevopack.
Other values at 20°C.
- 32-
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