Bulletin No. ZUK-B
Drawing No. LP0745
Released 08/13
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
www.redlion.net
MODEL ZUK - LARGE THRU-BORE ROTARY PULSE GENERATORS
SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
1.
SUPPLY VOLTAGE:
4.75 to 28 VDC, 100 mA max. (no load)
2.
OUTPUTS:
NPN Open Collector Transistor, V
OH
= 30 VDC max.; 20 mA
max. current. Incremental - two square waves in quadrature with A leading
B for clockwise rotation.
3.
MAX. PULSE RATE:
250 KHz
4.
INDEX:
NPN Open Collector Transistor, V
OH
= 30 VDC max.; 20 mA max.
current. Once per revolution centered over output Channel A. Index is a
positive going pulse.
5.
MIN EDGE SEP:
45° electrical min, 63° electrical or better typical
6.
RISE TIME:
Less than 1 microsecond
7.
ACCURACY:
Within 0.1° mechanical from one cycle to any other cycle,
or 6 arc minutes.
1.
MAXIMUM MECHANICAL SPEED:
4000 RPM
2.
BORE SIZE:
1.125" (28.58 mm)
3.
BORE TOLERANCES:
-0.0000"/+0.0008"
4.
USER SHAFT TOLERANCES:
Radial Runout: 0.005" max
Axial Endplay: +/- 0.050" max
5.
STARTING TORQUE:
4.0 oz-in typical (28.24 N-mm) IP66
6.
MOMENT OF INERTIA:
7.6 x 10
-4
oz-in-sec
2
7.
MAX ACCELERATION:
1 X 10
5
rad/sec
2
8.
ELECTRICAL CONNECTOR:
7-pin MS type connector
FUNCTION
PIN
CABLE WIRE COLOR
MECHANICAL SPECIFICATIONS
GENERAL DESCRIPTION
The ZUK is a high performance unit that is ideal for fast revving motor mount
applications. This industrial strength model features the largest thru bore
available in a 2.5" encoder, mounting directly on shafts as large as 1.125" (28
mm.) The injection molded housing is grooved with “cooling fins”, and can take
the extreme heat of the motion control industry.
The ZUK comes equipped with a 3 point Flex Mount adapting to both 2.25"
and 2.75" motor faces. It is also available with an optional “tether arm”
mounting kit for additional motor compatibility.
This revolutionary encoder can also be adapted to various standard and metric
sized motor shafts by using an accessory sleeve kit, or individual sleeves (Sold
separately).
Electrically the ZUK offers NPN open collector outputs, each limited to 100
mA. The outputs are standard quadrature with index and are also available with
quadrature reverse phasing for the typical motor drive controller application.
The quadrature separation is 90° with output A leading output B for clockwise
rotation. Output B leads output A for the reverse phased output, for clockwise
rotation.
+VDC
Common
Data A
Data B
Data Z
CASE
A
B
C
D
E
F
Red
Black
White
Green
Orange
Bare
SAFETY SUMMARY
All safety related regulations, local codes and instructions that appear in the
literature or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
9.
HOUSING:
Nylon composite
10.
MOUNTING:
2.25" to 2.75" B.C. 3-point flex mount
11.
WEIGHT:
8 oz. (226.7 g)
ENVIRONMENTAL SPECIFICATIONS
CAUTION: Risk of Danger.
Read complete instructions prior to
installation and operation of the unit.
CAUTION:
Risk of electric shock.
1.
OPERATING TEMPERATURE:
-20°C to 85°C
2.
STORAGE TEMPERATURE:
-20°C to 85°C
3.
HUMIDITY:
98% RH non-condensing
4.
VIBRATION:
20 g @ 5 to 2000 Hz
5.
SHOCK:
80 g @ 11 msec duration
6.
SEALING:
IP66
DIMENSIONS In inches (mm)
1.48
(37.5)
1.65
(41.9)
0.40
(10.1)
6-32 OR M3
MAX. SCREW
3x @ 120°
7/64 HEX
WRENCH
BLIND BORE
DEPTH
THRU AND BLIND
BORES TO
∅1.125
OR
∅28mm
1.50
(38.1)
∅2.25
B.C.
(∅57.2)
15°
15°
∅2.75
B.C.
(∅69.9)
2.00
(50.7)
∅2.50
(∅63.5)
Open Collector Output Wiring
The ZUK series of sensors have open collector outputs. An open collector
output brings the uncommitted collector of the encoder switching device to the
external world. Because the collector element is not associated with the sensor
supply voltage, the sensor output collector may be “pulled up” to external
voltages different than the encoder supply voltage (30 VDC maximum). NPN
open collector outputs are current sinking devices. An output signal will not be
generated unless a pull-up resistor is connected from the open-collector to the
positive side of an external supply. The same supply can be used for powering
the unit and for the pull-up resistor.
ACCESSORIES
MODEL NO.
DESCRIPTION
PART NUMBER
7-Pin MS Connector
CCBRPG
CCBRPG00
CCBRPG02
CCBRPG03
RPGBII00
RPGBIM00
RPGBSI00
RPGBSI01
RPGBSI02
RPGBSI03
RPGBSI04
RPGBSM00
RPGBSM01
RPGBSM02
RPGBSM03
RPGMK002
RPGMK003
RPGMB001
RPGPC000
7-Pin MS Connector with 10 ft 24 AWG
5 Conductor Cable w/drain
7-Pin MS Connector with 20 ft 24 AWG
5 Conductor Cable w/drain
Inch Bore Insert Kit (includes 0.5, 0.625, 0.875,
and 1 inch sleeves)
Large Metric Bore Insert Kit (includes 19, 20,
24, and 25 mm sleeves)
0.500 Inch Bore Sleeve
0.625 Inch Bore Sleeve
RPGBI
ORDERING INFORMATION
MODEL NO.
DESCRIPTION
PPR
PART NUMBER
RPGBSI
0.750 Inch Bore Sleeve
0.875 Inch Bore Sleeve
1 Inch Bore Sleeve
19 mm Bore Sleeve
20 mm Bore Sleeve
24 mm Bore Sleeve
25 mm Bore Sleeve
Standard Tether Arm Kit 4.5 Inch
Elongated Tether Arm Kit 8.5 Inch
Magnetic Coupling Kit (0.625 inch shaft)
56C Protective Cover
60
100
500
ZUK
ZUK0060H
ZUK0100H
ZUK0500H
ZUK0600H
ZUK1000H
ZUK1200H
ZUK2000H
ZUK2500H
RPGBSM
1.125" Large Thru-Bore
Rotary Pulse Generators
600
1000
1200
2000
2500
RPGMK
RPGMB *
RPGPC
* ZUK encoders require 0.625 " bore sleeve to accomodate magnetic coupling.
Do not dispose of unit in trash - Recycle
Only factory stocked part numbers are listed. Consult Factory for part number
and availability of other PPR and output configurations.
LIMITED WARRANTY
The Company warrants the products it manufactures against defects in materials and workmanship
for a period limited to two years from the date of shipment, provided the products have been stored,
handled, installed, and used under proper conditions. The Company’s liability under this limited
warranty shall extend only to the repair or replacement of a defective product, at The Company’s
option. The Company disclaims all liability for any affirmation, promise or representation with
respect to the products.
The customer agrees to hold Red Lion Controls harmless from, defend, and indemnify RLC against
damages, claims, and expenses arising out of subsequent sales of RLC products or products
containing components manufactured by RLC and based upon personal injuries, deaths, property
damage, lost profits, and other matters which Buyer, its employees, or sub-contractors are or may be
to any extent liable, including without limitation penalties imposed by the Consumer Product Safety
Act (P.L. 92-573) and liability imposed upon any person pursuant to the Magnuson-Moss Warranty
Act (P.L. 93-637), as now in effect or as amended hereafter.
No warranties expressed or implied are created with respect to The Company’s products except
those expressly contained herein. The Customer acknowledges the disclaimers and limitations
contained herein and relies on no other warranties or affirmations.
Red Lion Controls
Headquarters
20 Willow Springs Circle
York PA 17406
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
Red Lion Controls
Europe
Printerweg 10
NL - 3821 AD Amersfoort
Tel +31 (0) 334 723 225
Fax +31 (0) 334 893 793
Red Lion Controls
India
54, Vishvas Tenement
GST Road, New Ranip,
Ahmedabad-382480 Gujarat, India
Tel +91 987 954 0503
Fax +91 79 275 31 350
Red Lion Controls
China
Unit 101, XinAn Plaza
Building 13, No.99 Tianzhou Road
ShangHai, P.R. China 200223
Tel +86 21 6113-3688
Fax +86 21 6113-3683
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