Home
HEIDENHAIN
HEIDENHAIN AK ERM 2283 Modular Angle Encoder With Magnetic Scanning

HEIDENHAIN AK ERM 2283 Modular Angle Encoder With Magnetic Scanning

BRAND : HEIDENHAIN

Scale drum

TTR ERM 2203

Grating period ? 200 µm

Measuring standard

Coefficient of expansion

Steel drum

?therm ? 10 · 10–6 K–1

Signal periods

1200

1440

1800

2048

2400

2800

3392

4096

5200

Drum inside diameter*

40 mm

55 mm

70 mm

80 mm

105 mm

130 mm

160 mm

180 mm

260 mm

Drum outside diameter*

75.44 mm

90.53 mm

113.16 mm

128.75 mm

150.88 mm

176.03 mm

213.24 mm

257.50 mm

326.90 mm

Accuracy of graduation

±6.5”

±5.5”

±4.5”

±4”

±3.5”

±3”

±2.5”

±2”

±1.5”

Interpolation error
per signal period

±4”

±3.5”

±3”

...

Request A Quote

Description

Description

Details

Scale drum	TTR ERM 2203 Grating period ? 200 µm
Measuring standard Coefficient of expansion	Steel drum ?therm ? 10 · 10–6 K–1
Signal periods	1200	1440	1800	2048	2400	2800	3392	4096	5200
Drum inside diameter*	40 mm	55 mm	70 mm	80 mm	105 mm	130 mm	160 mm	180 mm	260 mm
Drum outside diameter*	75.44 mm	90.53 mm	113.16 mm	128.75 mm	150.88 mm	176.03 mm	213.24 mm	257.50 mm	326.90 mm
Accuracy of graduation	±6.5”	±5.5”	±4.5”	±4”	±3.5”	±3”	±2.5”	±2”	±1.5”
Interpolation error per signal period	±4”	±3.5”	±3”	±2.5”	±2”	±2”	±1.5”	±1.5”	±1”
Reference mark	One or distance-coded
Mech. permissible speed	? 19 000 rpm	? 18 500 rpm	? 14 500 rpm	? 13 000 rpm	? 10 500 rpm	? 9000 rpm	? 7000 rpm	? 6000 rpm	? 4500 rpm
Max. angular acceleration	27 000 rad/s2	20 000 rad/s2	9000 rad/s2	6000 rad/s2	4900 rad/s2	3300 rad/s2	1900 rad/s2	820 rad/s2	560 rad/s2
Moment of inertia	0.32 · 10–3 kgm2	0.63 · 10–3 kgm2	1.5 · 10–3 kgm2	2.6 · 10–3 kgm2	4.4 · 10–3 kgm2	7.4 · 10–3 kgm2	16 · 10–3 kgm2	37 · 10–3 kgm2	76 · 10–3 kgm2
Mass	? 0.35 kg	? 0.44 kg	? 0.69 kg	? 0.89 kg	? 1.0 kg	? 1.2 kg	? 1.8 kg	? 3.0 kg	? 3.5 kg

Scanning head	AK ERM 2283
Interface	? 1 VPP
Cutoff frequency (–3dB)	? 300 kHz
Grating period	? 200 µm
Electrical connection	Cable, 1 m, with or without 12-pin M23 coupling (male)
Cable outlet	Tangential, to the left or right
Supply voltage	DC 5 V ±0.5 V
Current consumption (typical)	? 35 mA (without load)
Cable length1)	? 150 m
Vibration 55 Hz to 2000 Hz Shock 6 ms Shock 6 ms, with fault exclusion for the loosening of the mechanical connection	? 400 m/s2 (EN 60068-2-6) ? 1000 m/s2 (EN 60068-2-27) ? 400 m/s2 (EN 60068-2-27)
Operating temperature	–10 °C to 60 °C
Protection class EN 60529	IP67
Mass Scanning head Connecting cable Coupling (M23)	? 30 g (without cable) ? 37 g/m ? 50 g
1) With HEIDENHAIN cable