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WDG 145H

Thru-Bore Encoder incremental, optical,
Resolution: 1024 ppr, 2500 ppr,
WDG 145H: Ø 145 mm

Bore size: Ø 45, 48, 50, 55, 60, 65, 72 mm,
Protection rating: IP54, optional IP64
Signal shape: square-wave.

Data sheetGeneral technical data incremental encoders (PDF 551 kB)
Drehgeber WDG145H
Highlights
  • Thru-bore encoder for direct installation on large electric motors
  • Maximum mechanical and electrical safety
  • Highly interference-resistant when used with frequency converters
  • Meets protection class IP54, optional IP64
  • Full connection protection with 10 VDC up to 30 VDC
  • With light reserve warning
Product details
Flange
hollow shaft (through-bored)
Pulses per revolution PPR
up to 2500 PPR
Housing
Ø 145 mm
aluminum
Shaft
Ø 45 mm
Shaft length: L: 59 mm
Insertion depth min.: 69 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Ø 48 mm
Shaft length: L: 59 mm
Insertion depth min.: 69 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Ø 50 mm
Shaft length: L: 59 mm
Insertion depth min.: 69 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Ø 55 mm
Shaft length: L: 59 mm
Insertion depth min.: 69 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Ø 60 mm
Shaft length: L: 59 mm
Insertion depth min.: 69 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Ø 65 mm
Shaft length: L: 59 mm
Insertion depth min.: 69 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Ø 72 mm
Shaft length: L: 59 mm
Insertion depth min.: 69 mm
Max. Permissible shaft loading radial: 200 N
Max. Permissible shaft loading axial: 100 N
Max. operating speed
1600 min'-1 (with cylinder pin 800 min'-1)
Output circuit
TTL
TTL, RS422 compatible, inv.
HTL
HTL, inv.
Output frequency
TTL ≤ 2500 ppr, max. 200 kHz
HTL ≤ 2500 ppr, max. 200 kHz
Power supply
4,75 VDC up to 5,5 VDC
Current consumption: typ. 70 mA
10 VDC up to 30 VDC
Current consumption: typ. 70 mA

Environmental data

ESD (DIN EN 61000-4-2):

8 kV

Burst (DIN EN 61000-4-4):

2 kV

includes EMC:

DIN EN 61000-6-2
DIN EN 61000-6-3

Vibration:
(DIN EN 60068-2-6)

50 m/s2 (10 Hz up to 2000 Hz)

Shock:
(DIN EN 60068-2-27)

1000 m/s2 (6 ms)

Design:

according DIN VDE 0160

Duty information

Customs tariff number:

90318020

Country of origin:

Germany

Operating temperature
-20 °C up to +80 °C
Protection class
IP54
DescriptionABN inv. poss.
K3radial, shield not connected
L3radial, shield connected to encoder housing
Assignments
 K3, L3K3, L3K3, L3K3, L3
CircuitG05, G24H05, H24I05, I24R05, R24
GNDWHWHWHWH
(+) VccBNBNBNBN
AGNGNGNGN
BYEYEYEYE
NGYGYGYGY
Light reserve warningPK-PK-
A inv.--RDRD
B inv.--BK, (BU at ACA)BK, (BU at ACA)
N inv.--VTVT
Shieldflexflexflexflex
DescriptionABN inv. poss.
SH5radial, 5-pin, Connector connected to encoder housing-
SH6radial, 6-pin, Connector connected to encoder housing-
SH8radial, 8-pin, Connector connected to encoder housing
SH12radial, 12-pin, Connector connected to encoder housing
Assignments
SH5SH6SH6SH8SH8SH12SH12SH12SH12
 5-pin6-pin6-pin8-pin8-pin12-pin12-pin12-pin12-pin
connector drawing
CircuitH05, H24G05, G24H05, H24H05, H24R05, R24G05, G24H05, H24I05, I24R05, R24
GND16611K, LK, LK, LK, L
(+) Vcc21122M, BM, BM, BM, B
A32233EEEE
B44444HHHH
N53355CCCC
Light reserve warning-5---G-G-
A inv.----6--FF
B inv.----7--AA
N inv.----8--DD
n. c.--56, 7, 8-A, D, F, JA, D, F, G, JJG, J
Shield---------
DescriptionABN inv. poss.
S3radial, 7-pin, Connector connected to encoder housing-
Assignments
S3S3
 7-pin7-pin
connector drawing
CircuitG05, G24H05, H24
GND11
(+) Vcc22
A33
B44
N55
Light reserve warning6-
A inv.--
B inv.--
N inv.--
n. c.76, 7
Shield--
DescriptionABN inv. poss.
S5radial, 12-pin, Connector connected to encoder housing
Assignments
S5S5S5S5
 12-pin12-pin12-pin12-pin
connector drawing
CircuitG05, G24H05, H24I05, I24R05, R24
GND10101010
(+) Vcc12121212
A5555
B8888
N3333
Light reserve warning11-11-
A inv.--66
B inv.--11
N inv.--44
n. c.1, 2, 4, 6, 7, 91, 2, 4, 6, 7, 9, 112, 7, 92, 7, 9, 11
Shield----
DescriptionABN inv. poss.
S5Rradial, 12-pin, Connector connected to encoder housing
Assignments
S5RS5RS5RS5R
 12-pin12-pin12-pin12-pin
connector drawing
CircuitG05, G24H05, H24I05, I24R05, R24
GND10101010
(+) Vcc12121212
A5555
B8888
N3333
Light reserve warning11-11-
A inv.--66
B inv.--11
N inv.--44
n. c.1, 2, 4, 6, 7, 91, 2, 4, 6, 7, 9, 112, 7, 92, 7, 9, 11
Shield----
DescriptionABN inv. poss.
SC4radial, 4-pin, Connector connected to encoder housing-
SC5radial, 5-pin, Connector connected to encoder housing-
SC8radial, 8-pin, Connector connected to encoder housing
SC12radial, 12-pin, Connector connected to encoder housing
Assignments
SC4SC5SC8SC8SC12SC12
 4-pin5-pin8-pin8-pin12-pin12-pin
connector drawing
CircuitH05, H24H05, H24H05, H24R05, R24H05, H24R05, R24
GND331133
(+) Vcc112211
A243344
B424466
N-55588
Light reserve warning------
A inv.---6-9
B inv.---7-7
N inv.---8-10
n. c.--6, 7, 8-2, 5, 7, 9, 10, 11, 122, 5, 11, 12
Shield------
1024, 2500 PPR
Power supply VDC
4.75 - 5.5 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
TTL
Channels
ABN
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > 2.5 VDC
Signal level L<
L < 0.5 VDC
Output frequency
max. 200 kHz
Circuit protection
no
Light reserve warning
yes
Power supply VDC
4.75 - 5.5 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
TTL
Channels
AB, ABN
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > 2.5 VDC
Signal level L<
L < 0.5 VDC
Output frequency
max. 200 kHz
Circuit protection
no
Light reserve warning
no
Power supply VDC
4.75 - 5.5 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
TTL, RS422 comp., inverted
Channels
AB, ABN, and inverted signals
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > 2.5 VDC
Signal level L<
L < 0.5 VDC
Output frequency
max. 200 kHz
Circuit protection
no
Light reserve warning
yes
Power supply VDC
4.75 - 5.5 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
TTL, RS422 comp., inverted
Channels
AB, ABN, and inverted signals
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > 2.5 VDC
Signal level L<
L < 0.5 VDC
Output frequency
max. 200 kHz
Circuit protection
no
Light reserve warning
no
Power supply VDC
10 - 30 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
HTL
Channels
AB, ABN
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > Vcc - 2.5 VDC
Signal level L<
L < 2.5 VDC
Output frequency
max. 200 kHz
Circuit protection
yes
Light reserve warning
yes
Power supply VDC
10 - 30 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
HTL
Channels
AB, ABN
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > Vcc - 2.5 VDC
Signal level L<
L < 2.5 VDC
Output frequency
max. 200 kHz
Circuit protection
yes
Light reserve warning
no
Power supply VDC
10 - 30 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
HTL inverted
Channels
AB, ABN, and inverted signals
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > Vcc - 2.5 VDC
Signal level L<
L < 2.5 VDC
Output frequency
max. 200 kHz
Circuit protection
yes
Light reserve warning
yes
Power supply VDC
10 - 30 VDC
Current consumption
typ. 70 mA
Signal shape
square-wave
Output circuit
HTL inverted
Channels
AB, ABN, and inverted signals
Output
push-pull
Load
max. 40 mA / channel
Signal level mA
at 20 mA
Signal level H>
H > Vcc - 2.5 VDC
Signal level L<
L < 2.5 VDC
Output frequency
max. 200 kHz
Circuit protection
yes
Light reserve warning
no
The encoder WDG 145H can be supplied in a full IP64 version.
Max. RPM: 500 rpm
Starting-torque:approx. 5 Ncm at ambient temperature [approx. 1.416 in-ozf at ambient temperature]
The encoder WDG 145H can be supplied with more than 2 m cable. The maximum cable length depends on the supply voltage and the frequency; see 'General Technical Data'
Please extend the standard order code with a three figure number, specifying the cable length in decimetres.
Example: 5 m cable = 050
General technical Data and safety instructions incremental encoders
General technical Data and safety instructions incremental encoders WDG/WDGI

Handout Dust-protected encoders WDG 145H
Handout "Dust-protected encoders WDG 145H"

Dust-protected according DIN 40050-9

Short-Catalogue Encoders and systems
Short-Catalogue Encoders and systems

  • Incremental and absolute encoders
  • Digital shaft copying
  • Made in Germany
  • Motorfeedback
  • Position Measurement Systems

Delivery times and service
Delivery times and service

of Wachendorff Automation GmbH & Co. KG

Assembly instructions hollow shaft encoders
Assembly instructions hollow shaft encoders WDG/WDGI

Whitepaper optisch und magnetisch Inkremental
Whitepaper


Comparison of optical and magnetic incremental encoders

CE Konformitätserklärungen WDG / WDGI
EC declaration of conformity incremental encoder WDG / WDGI

for Wachendorff Automation GmbH & Co. KG.

UKCA-Declaration of conformity WDG/WDGI
UKCA declaration of conformity incremental encoder WDG / WDGI

for Wachendorff Automation GmbH & Co. KG.

UL Certificates for Wachendorff Automation Products 2014-03-28
UL Certificates

for Wachendorff Automation products.

REACH regulation
REACH- and RoHS regulation of the EU

Information

ISO Zertifikat DIN EN 9001:2015
ISO Certificate DIN EN 9001:2015

KI467 Drehgeber Kabeldose
KI-4-67

Female connector KI-4-67:
Suitable for encoder with sensor connector outlet SB4 and SC4, 4 pin, IP67

Ready-made shielded connection cable with female cable connector straight,
shield connected.

KIA467 Drehgeber Kabeldose
KIA-4-67

Female connector KIA-4-67:
Suitable for encoder with sensor connector outlet SB4 and SC4, 4 pin, IP67

Ready-made shielded connection cable with female cable connector angular,
shield connected.

KI567 Drehgeber Kabeldose
KI-5-67

Female connector KI-5-67:
Suitable for encoder with sensor connector outlet SB5 and SC5, 5 pin, IP67

Ready-made shielded connection cable with female cable connector straight,
shield connected.

KIA567 Drehgeber Kabeldose
KIA-5-67

Female connector KIA-5-67:
Suitable for encoder with sensor connector outlet SB5 and SC5, 5 pin, IP67

Ready-made shielded connection cable with female cable connector angular,
shield connected.

KD540 Drehgeber Kabeldose
KD-5-40

Female connector KD-5-40:
Suitable for encoder with connector outlet SI/SH, 5 pin, IP40

Straight female connector or
straight connector with ready made cable.
With female thread M16 x 0.75.

KD567 Kabeldose Drehgeber
KD-5-67

Female connector KD-5-67:
Suitable for encoder with connector outlet SI/SH, 5 pin, IP67

Straight female connector or
straight connector with ready made cable.
With female thread M16 x 0.75.

KDA667 Drehgeber Kabeldose
KDA-6-67

Female connector KDA-6-67:
Suitable for encoder with connector outlet SI/SH, 6 pin, IP67

Angular female connector or
angular connector with ready made cable.

KD740 Drehgeber Kabeldose
KD-7-40

Female connector KD-7-40:
Suitable for encoder with connector outlet S2/S3,, 7 pin, IP40

Straight female connector or
straight connector with ready made cable.
With female thread M16 x 0.75.

KDA740 Drehgeber Kabeldose
KDA-7-40

Female connector KDA-7-40:
Suitable for encoder with connector outlet S2/S3, 7 pin, IP40

Angular female connector or
angular connector with ready made cable.
With female thread M16 x 0.75.

KD767 Drehgeber Kabeldose
KD-7-67

Female connector KD-7-67:
Suitable for encoder with connector outlet S2/S3, 7 pin, IP67

Straight female connector or
straight connector with ready made cable.
With female thread M16 x 0.75.

KDA767 Drehgeber Kabeldose
KDA-7-67

Female connector KDA-7-67:
Suitable for encoder with connector outlet S2/S3, 7 pin, IP67

Angular female connector or
angular connector with ready made cable.
With female thread M16 x 0.75.

KI867 Drehgeber Kabeldose
KI-8-67

Female connector KI-8-67:
Suitable for encoder with sensor connector outlet SB8 and SC8, 8 pin, IP67

Ready-made shielded connection cable with female cable connector straight,
shield connected.

KIA867 Drehgeber Kabeldose
KIA-8-67

Female connector KIA-8-67:
Suitable for encoder with sensor connector outlet SB8 and SC8, 8 pin, IP67

Ready-made shielded connection cable with female cable connector angular,
shield connected.

KD840 Drehgeber Kabeldose
KD-8-40

Female connector KD-8-40:
Suitable for encoder with connector outlet SI/SH, 8 pin, IP40

Straight female connector or
straight female connector with ready made cable.

KD867 Drehgeber Kabeldose
KD-8-67

Female connector KD-8-67:
Suitable for encoder with connector outlet SI/SH, 8 pin, IP67

Straight female connector or
straight female connector with ready made cable.

Drehgeber KDA867
KDA-8-67

Female connector KDA-8-67:
Suitable for encoder with connector outlet SI/SH, 8 pin, IP67

Angular female connector or
angular connector with ready made cable.
With female thread M16 x 0.75.

Drehgeber KDA867S
KDA-8-67-S

Female connector KDA-8-67-S:
Suitable for encoder with connector outlet SI/SH, 8 pin, IP67

Angular female connector, shieldable or
angular connector with ready made cable, shield connected.

KD1267 Drehgeber Kabeldose
KD-12-67

Female connector KD-12-67:
Suitable for encoder with connector outlet S4/S5, S4R/S5R, 12 pin, IP67

Straight female connector or
straight connector with ready made cable.
clockwise or anti-clockwise.

 STEP-file

KDA1267 Drehgeber Kabeldose
KDA-12-67

Female connector KDA-12-67:
Suitable for encoder with connector outlet S4/S5, S4R/S5R, 12 pin, IP67

Angular female connector or
angular connector with ready made cable.
Clockwise or anti-clockwise.
Insert any mountable.

KDSH1267 Drehgeber Kabeldose
KD-SH12-67

Female connector KD-SH12-67:
Suitable for encoder with connector outlet SI/SH, 12 pin, IP67

Straight female connector or
straight connector with ready made cable.

KD84015S DIZ Drehgeber Kabeldose
KD-8-40-15-S-DIZ

Female connector KD-8-40-15-S-DIZ:
For frequency inverters: Emotron

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
Connector (Sub-D 15 pin, 2 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector.
Female connector/ housing / connector housing electrically connected.

KD84015S RST Drehgeber Kabeldose
KD-8-40-15-S-RST

Female connector KD-8-40-15-S-RST:
For frequency inverters: RST

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
Connector (Sub-D 15 pin, 2 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector.
Female connector/ housing / connector housing electrically connected.

KD84015S SDR Drehgeber Kabeldose
KD-8-40-15-S-SDR

Female connector KD-8-40-15-S-SDR:
For controller: Schindler MX

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
Connector (Sub-D 15 pin, 2 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector
Female connector/ housing / connector housing electrically connected.

KD84015S CTF Drehgeber Kabeldose
KD-8-40-15-S-CTF

Female connector KD-8-40-15-S-CTF:
For frequency inverters: Control Techniques

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
Connector (Sub-D 15 pin, 3 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector
Female connector/ housing / connector housing electrically connected.

KD84015S KEB Drehgeber Kabeldose
KD-8-40-15-S-KEB

Female connector KD-8-40-15-S-KEB:
For frequency inverters: KEB

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
connector (Sub-D 15 pin, 3 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector
Female connector/ housing / connector housing electrically connected.

KD84015S LOH Drehgeber Kabeldose
KD-8-40-15-S-LOH

Female connector KD-8-40-15-S-LOH:
For frequency inverters: Flender Loher, type Dynavert L

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
connector (Sub-D 15 pin, 3 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector
Female connector/ housing / connector housing electrically connected.

KD84015S LIF Drehgeber Kabeldose
KD-8-40-15-S-LIF

Female connector KD-8-40-15-S-LIF:
For frequency inverters: Liftequip

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
Connector (Sub-D 9 pin, 2 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector.
Female connector/ housing / connector housing electrically connected.

KD84015S ZIL Drehgeber Kabeldose
KD-8-40-15-S-ZIL

Female connector KD-8-40-15-S-ZIL:
For frequency inverters: Ziehl-Abegg

Suitable for encoder with connector outlet SI8 and SH8, 8 pin, IP40.
connector (Sub-D 9 pin, 2 rows).
Ready-made shielded connection cable with female cable connector straight and Sub-D connector.
Female connector/ housing / connector housing electrically connected.

WDGDS10001
WDGDS10001

Torque support WDGDS10001

suitable for thru-bore or holllow bore (blind) encodes (all types). Is privieded as standard in the required number with all hollow shaft encoders and end hollow shaft encoders (except WDGA 36E).

WDGDS10004
WDGDS10004

Torque support WDGDS10004

Torque support for hollow shaft encoders and end hollow shaft encoders
(all types, except WDGA 36E).

WDGDS10007
WDGDS10007

Torque support WDGDS10007

Torque support for hollow shaft encoders and end hollow shaft encoders
(all types, except WDGA 36E).

WDGDS10008
WDGDS10008

Torque support WDGDS10008

for hollow shaft encoders and end hollow shaft encoders
(all types, except WDGA 36E).

WDGDS10009
WDGDS10009

Torque support WDGDS10009

Torque support for hollow shaft encoders and end hollow shaft encoders
(all types, except WDGA 36E).

WDGDS10012
WDGDS10012

Torque support WDGDS10012

for hollow shaft encoders and end hollow shaft encoders
(all types, except WDGA 36E).

WDGDS10011
WDGDS10011

Torque support WDGDS10011

for hollow shaft encoders and end hollow shaft encoders
(all types, except WDGA 36E).

Drehmomentstütze WDGDS10020 Torque support
WDGDS10020

Torque support WDGDS10020

Torque support for hollow shaft encoders and end hollow shaft encoders
(all types, except WDGA 36E, WDG 40E, WDG 100G).

distributors
For further information please contact our local distributor.
Here you find a list of our distributors worldwide
You want to get an offer or want a recall. Request