SEK37-HFB0-K02 Datasheet, PDF (2/7 Pages) SICK AG – MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE

SEK37-HFB0-K02 | SEK/SEL37
MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE®
A
B
C
D
E
F
H
I
J
K
L
M
N
O
P
Q
R
S
T
Ordering information
Type
SEK37-HFB0-K02
Other models and accessories www.sick.com/SEK_SEL37
Part no.
1037378
Illustration may differ
Detailed technical data
Performance
Number of sine/cosine periods per revolu- 16
tion
Number of the absolute ascertainable revo- 1
lutions
Maximum number of steps per revolution 512 via RS485
Total number of steps
512
Measuring step
20 Winkelsekunden For interpolation of the sine/cosine signals with, e. g., 12 bits
Integral non-linearity typ.
± 288 Winkelsekunden, Error limits for evaluating sine/cosine period, Typical values for nomi-
nal position ± 0.1 mm and + 20 °C
Differential non-linearity
Operating speed
± 144 Winkelsekunden, Non-linearity within a sine/cosine period, Typical values for nominal
position ± 0.1 mm and + 20 °C
6,000 min⁻¹, up to which the absolute position can be reliably produced
Interfaces
Type of code for the absolute value
Code sequence
Communication interface
Available memory area
Binary
Increasing, when turning the shaft For clockwise rotation, looking in direction “A” (see dimen-
sional drawing), for clockwise shaft rotation, looking in direction "A" (see dimensional drawing)
HIPERFACE®
1,792 Byte
Electrical data
Supply voltage range
Recommended supply voltage
Operating power consumption (no load)
7 V DC ... 12 V DC
8 V DC
< 50 mA ¹⁾
1) _{Without load.}
Mechanical data
Shaft version
Dimensions
Weight
Moment of inertia of the rotor
Operating speed
Angular acceleration
Tapered shaft
See dimensional drawing
0.05 kg
1 gcm²
12,000 min⁻¹, 12,000 U/min
≤ 500,000 rad/s²
2
MOTOR FEEDBACK SYSTEMS | SICK
Online data sheet | 2017-05-10 11:53:11
Subject to change without notice