Siemens SIMODRIVE POSMO A User Manual

2
2.6 Technical data
2-69
E Siemens AG 2013 All Rights Reserved
SIMODRIVE POSMO A User Manual (POS1) – 08/2013 Edition
Table 2-7 Technical data for the POSMO A – 300 W positioning motor, continued
Designation Description
Motor type 3–phase brushless servomotor
Note:
The motor corresponds to the 1FK6 motor series.
Cooling Non–ventilated (free convection)
Note:
The clearance 100 mm must be maintained to adjacent
parts and components on at least three sides of the
SIMODRIVE POSMO A
Overload monitoring i
2
t limitation
Measuring system
(integrated)
Incremental
Resolution: 4096 increments/motor revolution
Rated motor speed 3500 rpm (S1)
3000 rpm (S3, 25 %, 4 min)
Note:
The data is only
Rated motor torque
(without gearbox)
0.48 Nm (S1)
0.95 Nm (S3, 25 %, 4 min)
The data is only
valid for supply volt
-
ages of  48 V
Rated motor power
(without gearbox)
176 W (S1)
300 W (S3, 25 %, 4 min)
Motor data
Rated motor current 5.25 A (S1)
10.5 A (S3, 25 %, 4 min)
Motor data
Motor efficiency 75 % motor
68 % motor and drive unit
Motor moment of
inertia
Ratio i: without holding brake: with holding brake:
S referred to the
motor out drive
without gearbox 58.00  10
–6
kgm
2
65.00  10
–6
kgm
2
S +Gearboxes
referred to the
gearbox output
4 1,424.0  10
–6
kgm
2
1,536.0  10
–6
kgm
2
7 4,267.9  10
–6
kgm
2
4,610.9  10
–6
kgm
2
12 13,017.6  10
–6
kgm
2
14,025.6  10
–6
kgm
2
20 35,480.0  10
–6
kgm
2
38,280.0  10
–6
kgm
2
35 107,065.0  10
–6
kgm
2
115,640.0  10
–6
kgm
2
49 209,847.4  10
–6
kgm
2
226,654.4  10
–6
kgm
2
120 1,856,160.0  10
–6
kgm
2
1,956,960.0  10
–6
kgm
2
Shaft load capability
(motor shaft)
S Axial load
– Motor without holding brake max. 210 N
– Motor with holding brake forces not permissible
S Radial load max. 240 N
(effective 30 mm above the plane where the motor is
bolted)
Brake type EBD 0.13BS
Holding torque M
4
1.1 Nm
Holding
Direct current 0.4 A
Holding
brake
Opening time 30 ms
brake
Closing time 10 ms
Number of emergency
braking operations
2000 with a regenerative feedback energy of 13 Ws
Gearbox
data
Backlash 1–stage planetary gear: <15’ (angular minutes)
2–stage planetary gear: <20’ (angular minutes)
3–stage planetary gear: <25’ (angular minutes)
2 Installing and Connecting–Up
02.9904.0106.05

Siemens SIMODRIVE POSMO A Specifications

General

Brand	Siemens
Model	SIMODRIVE POSMO A
Category	Engine
Language	English