Series NAMFPX (special threaded shafts) encoder up to H7 - 4...20 mA output

comes in a carrying case

N

A

M

F

P

X

   X X N 2 G   R / 0 X X X

Shaft Size

    

Resolution - ppr

H1 = 1" UNS

  
H2 = 3/4" BSP  
H3 = 5/8" BSP  
H4 = 1 - 1/4" x 14 tpi (16mm bore)  
H5 = 5/8" x 18 UNF  
H6 = 1 1/4" x 14 tpi (25 mm bore)  
H7 = 3/4" UNC  

Please call +44 1978 363 888 in Europe or 1 800 295 5693 in North America or email us for pricing & delivery
Technical Data Connection Options
Operating temp: - 20 ...+   60 degrees C Cable 2 meters Wire Number
-   4 ...+ 140 degrees F + Loop A 1
Max frequency: 5 kHz  - Loop A 2
Weight: 53 oz (1.5 kg) + Loop B 3
Protection: IP 66M, NEMA 4  - Loop B 4
Housing: Aluminum
Shaft: Stainless Steel Output
Bearings: 2 x 6807 ZZ Diagram is shown clockwise
Torque: 0.8 oz/in (6 N-cm)
Shaft load: Supports its own weight
Humidity: Up to 98% permissible
Speed:  2000 RPM max.
Max. ppr 512
 
 
Certifications

Best suited to work with the following isolators: (can be purchased from us as well)

Isolator Data Sheet [MTL5042] - DIN rail mounting - 158£
IP 66M
SIRA Project Number 52 X 5980
II 1G EEx ia II C T4  and/or  I M1 EEx ia I
SIRA 00 ATEX 2126X  [Certificate, Page 1, 2]  PDF file
UL E216028  [Certificate]  PDF file
 
Mounting Instructions
Thread the encoder shaft onto the matching threaded shaft and tighten both ends.  Add a bit of copper slip for it not to seize up.  To keep encoder from rotating: have a pin to prevent rotation in one of the mounting holes, or a bracket bolted onto the mounting holes, or simply tie wrap the cable.  Whatever is done, ensure there is a bit of play between encoder and mounting arrangement to prevent bearing damage.  Hook up the encoder with the connections as described.  Make sure power supply meets specifications.
Dimensions

Hohner Automation Ltd. Tel: +44 (0) 1978 363-888
Whitegate Industrial Estate Fax: +44 (0) 1978 364-586
Wrexham LL13 8UG E-mail: uksales@hohner.com
United Kingdom Web: www.hohneronline.co.uk