BEI Sensors PHU9 Absolute Hollow Shaft Encoder User Manual
Phu9, Absolute multi-turn encoders, phu9 range, Canopen

PHU9
BEI Sensors SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
B.P. 70044 Schiltigheim
F 67013 Strasbourg Cedex
Tél
: +33 (0)3 88 20 80 80
Fax
: +33 (0)3 88 20 87 87
Web :
www.beisensors.com
CANopen
ABSOLUTE MULTI-TURN ENCODERS, PHU9 RANGE
PHU9, the new generation of CANopen absolute multi-turn encoders :
DS 301 V4.02
DS 406 V3.1
90mm encoder, extra-flat,
Ø30mm through shaft version, reduction hubs available,
Robustness and excellent resistance to shocks / vibrations,
High protection level IP65,
High performances in temperature –20°C to 85°,
Universal power supply from 5 to 30 Vdc,
High resolutions up to 8192 points per turn (2
13
),
Turns numerisation up to 65 536 (16 bits).
PHU9 connection BCR (radial M23)
MECHANICAL CHARACTERISTICS
Cover : steel
Shocks (EN60068-2-27)
500 m.s
-2
(during 6 ms)
Body : aluminium
Vibrations (EN60068-2-6)
100 m.s
-2
(10 … 2 000 Hz)
Material
Shaft : stainless steel
EMC
EN 61000-6-4, EN 61000-6-2
Bearings
6 807 serial
Isolation
100V (1 min)
Axial : 50 N
Encoder weight (approx)
0,700 kg
Maximum loads
Radial : 80 N
Operating temperature
- 20... + 80 °C (encoder T°)
Shaft inertia
55.10
-6
kg.m
2
Storage temperature
- 20... + 80 °C
Torque
25.10
-3
N.m
Protection(EN 60529)
IP 65
Permissible max. speed
6 000 min
-1
Torque (ring pressure screw)
nominal: 3N.m, break: 4N.m
Continuous max. speed
3 600 min
-1
Theoretical mechanical lifetime 10
9
turns (F
axial
/ F
radial
)
Shaft seal
Viton
25 N / 40 N : 140
50 N / 80 N : 17
Changes possible without further notice - Version 090506