AS7Y, AV7Y

Motor series and size

DRN../DRU../DR2.71 – 315

Signal output

Sin/cos

Sin/cos

Supply voltage

U_B

DC 7 V – 30 V

DC 7 V – 30 V

Maximum current consumption

I_in

150 mA

Maximum pulse frequency

f_limit

200 kHz

200 kHz

Incremental tracks; periods per revolution

A, B

2048 (11 bits)

C

–

Output amplitude
per track

U_high

1 V_pp

1 V_pp

U_low

1 V_pp

1 V_pp

Output current per track

I_out

10 mA

10 mA

Pulse duty factor in accordance with IEC 60469-1, n = constant

–

Phase offset A : B

n = constant

90° ± 2°

90° ± 2°

Accuracy of the incremental section Due to the stiffness of the torque bracket, you have to take into account an automatically resetting twist of ±0.6° (depending on the direction of rotation) of the encoder housing compared to the encoder shaft.

±0.0194° (±70")

±0.0194° (±70")

Accuracy of the absolute section

±1 LSB (Least Significant Bit)

±1 LSB (Least Significant Bit)

Scanning code

Gray code

Position resolution, increments per revolution

A, B

8192 (13 bits)

Position resolution of the absolute section, increments per revolution

4096 (12 bits)

Multi-turn resolution

4096 revolutions (12 bits)

Data transmission

synchronous serial (SSI)

Serial data output

Driver to EIA RS422

Driver to EIA RS422

Serial pulse input

Recommended receiver to EIA RS422

Recommended receiver to EIA RS422

Clock frequency

100 – 800 kHz

Clock-pulse space period

12 – 30 µs

Vibration resistance in accordance with EN 60068‑2‑6

≤ 100 m/s²

Shock resistance in accordance with EN 60068‑2‑27

≤ 1000 m/s²

≤ 1000 m/s²

Maximum speed

n_max

6000 min^-1

6000 min^-1

Duration until fault message
(disabled outputs)The encoder has a self-diagnostic function. If a fault is detected, the sensor reports it to the encoder evaluation unit by deactivating the output signals.

25 ms + 3/4 revolution

25 ms + 3/4 revolution

Activation time of rotary encoder internal diagnostics after switching on

–

Degree of protection according to EN 60529

IP66

IP66

Installation altitude

h

≤ 4000 m above sea level

In areas at risk of explosion: Permitted external pressure 0.8 – 1.1 bar (at typical height ≤ 1800 m above sea level)

Explosion protection mark ATEX/IECEx

ATEX equipment category 3 (3G, 3D, 3GD)

IECEx EPL .c (3G-c, 3D-c, 3GD-c)

ATEX equipment category 3 (3G, 3D, 3GD)

IECEx EPL .c (3G-c, 3D-c, 3GD-c)

IECEx certificate of conformity

IECEx IBE 18.0032X

IECEx IBE 18.0032X

Connection

Terminal strip in pluggable connection cover

Terminal strip in pluggable connection cover

Storage temperature

°C

-15 to +70

Maximum
angular acceleration

10⁴ rad/s^²

Maximum
degree of pollution
during installation work

Degree of pollution 2 (IEC 61010-1, EN 60664-1, VDE 0110-1)

Ambient temperature of motor

DRN../DR2../DRU71 – 250

°C

–

-30 to +60

DRN../DR2../DRU71 – 132S

°C

-30 to +60

–

DRN../DR2../DRU280

°C

–

-30 to +40

EDRN80MS – 132S

°C

-30 to +60

-30 to +60

EDRN132M – 200L

°C

-30 to +60

-30 to +60

EDRN225

°C

-30 to +60

-30 to +60

EDRN250 – 280

°C

-30 to +60

-30 to +40

Functional safety

✔

–