ZUK0060H Datasheet, PDF (1/2 Pages) Red Lion Controls. Inc – MODEL ZUK - LARGE THRU-BORE ROTARY PULSE GENERATORS

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MODEL ZUK - LARGE THRU-BORE ROTARY PULSE GENERATORS
Bulletin No. ZUK-B
Drawing No. LP0745
Released 08/13
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.
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.
CAUTION: Risk of Danger.
Read complete instructions prior to
installation and operation of the unit.
CAUTION: Risk of electric shock.
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.
MECHANICAL SPECIFICATIONS
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-sec²
7. MAX ACCELERATION: 1 X 10⁵ rad/sec²
8. ELECTRICAL CONNECTOR: 7-pin MS type connector
FUNCTION
+VDC
Common
Data A
Data B
Data Z
CASE
PIN
CABLE WIRE COLOR
A
Red
B
Black
C
White
D
Green
E
Orange
F
Bare
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
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)
BLIND BORE
DEPTH
6-32 OR M3
MAX. SCREW
3x @ 120°
7/64 HEX
WRENCH
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)