NR25 Single-turn or Multi-turn Networked Stainless Steel Resolver Transducer
PART NUMBER BUILDER
Downloads
User Manuals
Sample Programs
NR25 EtherNet/IP sample programs
NR25 DeviceNet sample programs
Configuration Files
Add-On Instructions
Description
NR25 Networked Resolvers
The AMCI NR25 series of heavy-duty Networked Resolvers are compatible with all PLCs/PACs that support EtherNet/IP, Modbus-TCP, DeviceNet, or Profibus. The NR25 series networked resolvers are available in absolute single-turn and multi-turn packages using an IP67 rated 2.5" size industrial housing. Solid shaft and hub shaft styles are available to suit various mounting requirements. These networked absolute rotary resolvers provide up to 30 bit total resolution, delivering 16 bit (65536 steps) per revolution and up to an additional 14 bit (16384 revolutions) for multi-turn versions.
Easy To Configure & Install
AMCI's networked resolvers are designed for simple set-up and trouble free performance. The NR25 networked resolvers are compatible with all PLCs and PACs that support EtherNet/IP, Modbus-TCP, DeviceNet, or Profibus including Allen-Bradley and Schneider. Programmed using the PLC/PAC resident software ensures hassle free integration with your application.
The NR25 networked resolvers offer a variety of programmable features:
- Selectable Resolution
- Selectable Count Direction
- Selectable Velocity Format
- Programmable Presets for Zeroing or Homing
All programmable parameters and the preset offset are stored in the internal non-volatile memory for speedy retrieval, making it quick and easy to configure your NR25 networked resolver.
Power over Ethernet (PoE)
AMCI's NR25 EtherNet/IP resolvers come standard with Power over Ethernet (PoE), making it possible to install this resolver using a single Ethernet cable that transmits data AND power! Your connector and cabling requirements are cut in half, plus installation is simpler and less expensive. The Power over Ethernet feature allows you to use AMCI's NR25 resolver in applications where utilizing a traditional DC power supply would be inconvenient, plus all of these advantages:
- NR25 only requires a single Ethernet cable for power/data transmission
- NR25 placement is flexible, and no longer limited to nearby power sources
- NR25 can be easily moved to wherever there is LAN cabling
- NR25 and a UPS can guarantee up time during main failures
- NR25 can be shut down or reset remotely
- NR25 requires little configuration or management
NOTE:
NR25 end connector units allow customers to either use separate network and auxiliary power connections, or a single Ethernet cable/connection to transmit data and power using Power over Ethernet (PoE).
NR25 side connector units are only available with Power over Ethernet (PoE), using a single Ethernet cable to transmit data and power.
Heavy-duty Performance & Reliability
The NR25 networked resolver supplies absolute position feedback without glass discs or sensitive LED components, enabling it to withstand high levels of shock and vibration. The IP67 rated housing guarantees protection against dust and water ingress. Add the NR25 EtherNet/IP resolver's impressive shaft load ratings and ruggedness is second to none.
AMCI's NR25 networked resolver is the heavy-duty solution for single-turn and multi-turn position applications requiring serious reliability for today's harshest industrial environments.
Available Versions
NR25 (all networks): 16 bit Single-turn
NR25 (all networks): 28 bit Multi-turn
NR25 (all networks): 30 bit Multi-turn
Note: Pricing is US Domestic only
Consult the factory for pricing & availability
Contact SalesNR25 Features
- Built-in network interface for variety of networks
- EtherNet/IP interface option offers PoE (Power over Ethernet)
- Single-turn Resolution up to 16 bit (65,536 counts)
- Multi-turn resolution up to 30 bit (65,536 counts x 16,384 revolutions)
- Programmable resolution, count direction, velocity format, & position prest
- Time Stamp
- Resolver-based durability
- IP67 Ingress Protection Rating
- Solid shaft and hub shaft versions
- ODVA compliant
- Compatible w/ any PLC supporting EtherNet/IP, Modbus-TCP, Profibus, or DeviceNet networks, including Allen-Bradley + Schneider PLCs
The Best PLC Integration Available
AMCI products are uniquely designed to provide the best PLC integration available. Unlike other products that require a separate software package for configuration or operation, AMCI's PLC-based products are programmed using your PLC's software - nothing new to buy or learn!
Our expertise with the leading PLC manufacturers (e.g. Allen-Bradley Schneider, GE, etc) is unmatched when it comes to high performance Specialty I/O, Position Sensing, and Motion Control technology.
Compatible Networks
AMCI's NR25 Series is compatible with any PLC that supports these networks
Heavy-Duty Reliability
The AMCI NR Series resolvers are engineered to save customers time and money. Utilizing an innovative design, this optical encoder replacement delivers reliable, heavy-duty position feedback. Several features set this family of rotary encoders apart from the competition; namely, its cost saving durability, field programmability, and wide range of applications.
- Cost-saving durability
- Resolver-based reliability
- Field programmable output resolution
- Wide range of applications
- More...
Want to learn more?
Specifications
Mechanical Specifications
| NR25 Networked Resolver | |
|---|---|
| Package style: | 2.5" diameter housing available with flange, servo, or hub shaft mounting |
| Housing: | Stainless steel |
| Shaft sizes: | Solid shaft diameter 1/4 (single-turn only) , 3/8", 5/8”, or 10 mm diameter stainless steel Hub shaft inner diameter 1/2” standard inner diameter stainless steel shaft 3/8", 1/2", 10mm, and 12mm bore reducers |
| Shaft loading: | Solid shaft: 1/4", 3/8", and 10mm shafts: 40 lbs. radial/20 lbs. axial maximum shaft loading. Bearing life rated at 2X109 revolutions minimum at maximum shaft load. 5/8" shaft: 100 lbs. radial/50 lbs. axial maximum shaft loading. Bearing life rated at 2X109 revolutions minimum at maximum shaft load. Hub shaft: 3/8", 1/2", 10mm, and 12mm shafts: 40 lbs. radial/20 lbs. axial maximum shaft loading. Bearing life rated at 2X109 revolutions minimum at maximum shaft load. |
| Starting torque: | Solid shaft: 1/4”, 3/8”, & 10mm shafts = 2.0 oz-in max @25° C 5/8” shaft = 6.0 oz-in max @25° C Hub shaft: 3/8", 1/2", 10mm, and 12mm shafts = 6.0 oz-in max @25° C |
| Moment of inertia: | Solid shaft: 1/4", 3/8", & 10 mm shafts = 6.00 x 10-4 oz-in-sec2 5/8" shaft = 8.50 x 10-4 oz-in-sec2 Hub shaft: 3/8", 1/2", 10mm, and 12mm shafts = 8.50 x 10-4 oz-in-sec2 |
| Connector location: | End connector version: 2 connectors (1 connector) for data or data/power when using Power over Ethernet (PoE) (1 connector) for auxiliary power if not using PoE feature Side connector version: 1 connector - PoE ONLY (1 connector) transmits data and power via Power over Ethernet (PoE) |
Mechanical Specifications
| NR25 Networked Resolver | |
|---|---|
| Package style: | 2.5" diameter housing available with flange, servo, or hub shaft mounting |
| Housing: | Stainless steel |
| Shaft sizes: | Solid shaft diameter 1/4 (single-turn only) , 3/8", 5/8”, or 10 mm diameter stainless steel Hub shaft inner diameter 1/2” standard inner diameter stainless steel shaft 3/8", 1/2", 10mm, and 12mm bore reducers |
| Shaft loading: | Solid shaft: 1/4", 3/8", and 10mm shafts: 40 lbs. radial/20 lbs. axial maximum shaft loading. Bearing life rated at 2X109 revolutions minimum at maximum shaft load. 5/8" shaft: 100 lbs. radial/50 lbs. axial maximum shaft loading. Bearing life rated at 2X109 revolutions minimum at maximum shaft load. Hub shaft: 3/8", 1/2", 10mm, and 12mm shafts: 40 lbs. radial/20 lbs. axial maximum shaft loading. Bearing life rated at 2X109 revolutions minimum at maximum shaft load. |
| Starting torque: | Solid shaft: 1/4”, 3/8”, & 10mm shafts = 2.0 oz-in max @25° C 5/8” shaft = 6.0 oz-in max @25° C Hub shaft: 3/8", 1/2", 10mm, and 12mm shafts = 6.0 oz-in max @25° C |
| Moment of inertia: | Solid shaft: 1/4", 3/8", & 10 mm shafts = 6.00 x 10-4 oz-in-sec2 5/8" shaft = 8.50 x 10-4 oz-in-sec2 Hub shaft: 3/8", 1/2", 10mm, and 12mm shafts = 8.50 x 10-4 oz-in-sec2 |
| Connector location: | End connector version: 2 connectors (1 connector) for data or data/power when using Power over Ethernet (PoE) (1 connector) for auxiliary power if not using PoE feature Side connector version: 1 connector - PoE ONLY (1 connector) transmits data and power via Power over Ethernet (PoE) |
connector pinouts: Ethernet/ip & modbus-tcp
Power Connector
| Pin | Signal | Explanation |
| 1 | No Connection | - |
| 2 | +Vdc | 12 to 54Vdc |
| 3 | No Connection | - |
| 4 | Common | - |
| Pin | Signal | Explanation |
| 1 | No Connection | - |
| 2 | +Vdc | 12 to 54Vdc |
| 3 | No Connection | - |
| 4 | Common | - |
Data/PoE Connector
| Pin | Signal | Explanation |
| 1 | Tx+ | White / Orange |
| 2 | Rx+ | White / Green |
| 3 | Tx- | Orange |
| 4 | RX- | Green |
| Pin | Signal | Explanation |
| 1 | Tx+ | White / Orange |
| 2 | Rx+ | White / Green |
| 3 | Tx- | Orange |
| 4 | RX- | Green |
Connector Pinouts: Profibus
CON1 Power Connector
Standard A-coded 4-pin M12 male connector
(e.g. Binder P/N 09-3431-00-04)
| Pin | Signal |
| 1 | +24Vdc (10 to 30Vdc) |
| 2 | No Connection |
| 3 | DC Common |
| 4 | No Connection |
| Pin | Signal |
| 1 | +24Vdc (10 to 30Vdc) |
| 2 | No Connection |
| 3 | DC Common |
| 4 | No Connection |
CON2 BUS OUT Data Connector
Standard B-coded 5-pin M12 female connector
(e.g. Binder P/N 09-4442-00-05 or Phoenix P/N 1515044)
| Pin | Signal |
| 1 | BUS_VDC isolated |
| 2 | BUS-A line (green) RxD/TxD-N |
| 3 | BUS_GND isolated |
| 4 | BUS-B line (red) RxD/TxD-P |
| 5 | No Connection |
| Pin | Signal |
| 1 | BUS_VDC isolated |
| 2 | BUS-A line (green) RxD/TxD-N |
| 3 | BUS_GND isolated |
| 4 | BUS-B line (red) RxD/TxD-P |
| 5 | No Connection |
CON3 BUS IN Data Connector
Standard B-coded 5-pin M12 male connector
(e.g. Binder P/N 09-4441-00-05)
| Pin | Signal |
| 1 | No Connection |
| 2 | BUS-A line (green) RxD/TxD-N |
| 3 | No Connection |
| 4 | BUS-B line (red) RxD/TxD-P |
| 5 | No Connection |
| Pin | Signal |
| 1 | No Connection |
| 2 | BUS-A line (green) RxD/TxD-N |
| 3 | No Connection |
| 4 | BUS-B line (red) RxD/TxD-P |
| 5 | No Connection |
Connector pinouts: devicenet
BUS IN & Power Connector
| Pin | Signal | Explanation |
| 1 | See Note 1 | Shield Drain |
| 2 | +Voltage | Red |
| 3 | -Voltage | Black |
| 4 | CAN_H | White |
| 5 | CAN_L | Blue |
| Pin | Signal | Explanation |
| 1 | See Note 1 | Shield Drain |
| 2 | +Voltage | Red |
| 3 | -Voltage | Black |
| 4 | CAN_H | White |
| 5 | CAN_L | Blue |
BUS OUT & Power Connector
| Pin | Signal | Explanation |
| 1 | See Note 1 | Shield Drain |
| 2 | +Voltage | Red |
| 3 | -Voltage | Black |
| 4 | CAN_H | White |
| 5 | CAN_L | Blue |
| Pin | Signal | Explanation |
| 1 | See Note 1 | Shield Drain |
| 2 | +Voltage | Red |
| 3 | -Voltage | Black |
| 4 | CAN_H | White |
| 5 | CAN_L | Blue |
NOTE #1) Pin 1 on the Bus In and Bus Out connectors are internally connected to each other and are connected to the body of the NR25 through a 2 nF capacitor.
ENVIRONMENTAL SPECIFICATIONS
| NR25 Networked Resolver | |
|---|---|
| Enclosure: | IP67 (valid only with working shaft seal & mating connector fitted) |
| Shock: | 50 G's for 11 mSec |
| Vibration: | 20 g, 5 to 2,000 Hz |
| Operating temperature: | -40° C to 85° C standard |
ENVIRONMENTAL SPECIFICATIONS
| NR25 Networked Resolver | |
|---|---|
| Enclosure: | IP67 (valid only with working shaft seal & mating connector fitted) |
| Shock: | 50 G's for 11 mSec |
| Vibration: | 20 g, 5 to 2,000 Hz |
| Operating temperature: | -40° C to 85° C standard |
Electrical Specifications
| NR25 Networked Resolver | |
|---|---|
| Output Code: | EtherNet/IP, Modbus-TCP, Profibus-DP, or DeviceNet |
| Resolution: | Single Turn = 65536 counts max Multi Turn = (2 versions) 65536 counts / turn & 4096 turns maximum 65536 counts / turn & 16384 turns maximum |
| Direction of Increasing Counts: | Programmable over the network default = CW increasing looking at the shaft |
| Programmable Parameters: | -Direction of Increasing Counts -Counts Per Turn -Velocity Units -Preset Function -Total Measurement Range (defines the number of counts where the position rolls over to zero) |
| Time Stamp: | Time stamp is an unsigned double integer value with an interval of 400 nanoseconds; rolls over every 1717.9869184 seconds. |
| Power requirements (including PoE): | --EtherNet/IP & Modbus-TCP-- 12 to 54Vdc 2.5 W maximum 100mA @ 24Vdc --Profibus-DP-- 10 to 30Vdc 1.32 W maximum 55mA @ 24Vdc --DeviceNet-- 11 to 25Vdc 1.5 W maximum 50mA @ 24Vdc |
Electrical Specifications
| NR25 Networked Resolver | |
|---|---|
| Output Code: | EtherNet/IP, Modbus-TCP, Profibus-DP, or DeviceNet |
| Resolution: | Single Turn = 65536 counts max Multi Turn = (2 versions) 65536 counts / turn & 4096 turns maximum 65536 counts / turn & 16384 turns maximum |
| Direction of Increasing Counts: | Programmable over the network default = CW increasing looking at the shaft |
| Programmable Parameters: | -Direction of Increasing Counts -Counts Per Turn -Velocity Units -Preset Function -Total Measurement Range (defines the number of counts where the position rolls over to zero) |
| Time Stamp: | Time stamp is an unsigned double integer value with an interval of 400 nanoseconds; rolls over every 1717.9869184 seconds. |
| Power requirements (including PoE): | --EtherNet/IP & Modbus-TCP-- 12 to 54Vdc 2.5 W maximum 100mA @ 24Vdc --Profibus-DP-- 10 to 30Vdc 1.32 W maximum 55mA @ 24Vdc --DeviceNet-- 11 to 25Vdc 1.5 W maximum 50mA @ 24Vdc |
Compatible Cables & Connectors
The following mating connectors are available from AMCI
- Note that any commercially available M12 connectors with the proper coding and contacts can be used
Power Connectors (Sold Separately)
| --- EtherNet/IP, Modbus-TCP, Profibus-DP --- | |
| Power Connector (on NR25 encoder) | Standard M12 A-coded 4 pin male connector such as Binder #09-3431-00-04 or equivalent |
| Power Mating Connector (AMCI Part# MS-29) | Standard M12 A-coded 4 pin female connector such as Binder #99-0430-12-04 or equivalent (sold separately) |
| --- Profibus-DP --- | |
| Mating Connector (AMCI Part# MS-29) | Standard B-coded 5-pin M12 male connector such as Binder P/N 09-4441-00-05 |
Power Connectors (Sold Separately)
| --- EtherNet/IP, Modbus-TCP, Profibus-DP --- | |
| Power Connector (on NR25 encoder) | Standard M12 A-coded 4 pin male connector such as Binder #09-3431-00-04 or equivalent |
| Power Mating Connector (AMCI Part# MS-29) | Standard M12 A-coded 4 pin female connector such as Binder #99-0430-12-04 or equivalent (sold separately) |
| --- Profibus-DP --- | |
| Mating Connector (AMCI Part# MS-29) | Standard B-coded 5-pin M12 male connector such as Binder P/N 09-4441-00-05 |
Data Connectors (Sold Separately)
| --- EtherNet/IP & Modbus-TCP (Data/PoE) --- | |
| Connector (on NR25 encoder) | Standard M12 D-coded 4 pin female connector such as Binder #09-3732-00-04 or equivalent |
| Mating Connector (AMCI Part# MS-28) | Standard M12 D-coded 4 pin male connector such as Binder #99-3729-810-04 or equivalent (sold separately) |
| --- Profubus-DP --- | |
| CON2 BUS OUT Connector (MS-39) | Standard B-coded 5-pin M12 female connector such as Binder P/N 09-4442-00-05 --- or --- Phoenix P/N 1515044 |
| CON BUS IN Connector (AMCI Part# MS-38) | Standard B-coded 5-pin M12 male connector such as Binder P/N 09-4441-00-05 |
| --- DeviceNet --- | |
| AMCI part #MS-31 (mating connector to NR25 encoder BUS IN) | Standard M12 A-coded 5 pin female connector such as Binder #99-0436-12-05 (straight) or equivalent (sold separately) Binder #99-0436-52-05 (right angle) or equivalent (sold separately) |
| AMCI part #MS-32 (mating connector to NR25 encoder BUS OUT) | Standard M12 A-coded 5 pin male connector such as Binder #99-0437-12-05 (straight) or equivalent (sold separately) Binder #99-0437-52-05 (right angle) or equivalent (sold separately) |
Data Connectors (Sold Separately)
| --- EtherNet/IP & Modbus-TCP (Data/PoE) --- | |
| Connector (on NR25 encoder) | Standard M12 D-coded 4 pin female connector such as Binder #09-3732-00-04 or equivalent |
| Mating Connector (AMCI Part# MS-28) | Standard M12 D-coded 4 pin male connector such as Binder #99-3729-810-04 or equivalent (sold separately) |
| --- Profubus-DP --- | |
| CON2 BUS OUT Connector (MS-39) | Standard B-coded 5-pin M12 female connector such as Binder P/N 09-4442-00-05 --- or --- Phoenix P/N 1515044 |
| CON BUS IN Connector (AMCI Part# MS-38) | Standard B-coded 5-pin M12 male connector such as Binder P/N 09-4441-00-05 |
| --- DeviceNet --- | |
| AMCI part #MS-31 (mating connector to NR25 encoder BUS IN) | Standard M12 A-coded 5 pin female connector such as Binder #99-0436-12-05 (straight) or equivalent (sold separately) Binder #99-0436-52-05 (right angle) or equivalent (sold separately) |
| AMCI part #MS-32 (mating connector to NR25 encoder BUS OUT) | Standard M12 A-coded 5 pin male connector such as Binder #99-0437-12-05 (straight) or equivalent (sold separately) Binder #99-0437-52-05 (right angle) or equivalent (sold separately) |
Compatible Cord Sets / Cables (Sold Separately)
| Data Cord Sets: | --- EtherNet/IP & Modbus-TCP, Profibus-DP --- Phoenix #1569391, #1569401, #1569414, #1569427, or equivalent. (sold separately) --- DeviceNet --- Can be purchased from the following manufacturers: Phoenix Contact: www.phoenixcontact.com Turck Inc: www.turck-usa.com Lumberg Automation: www.lumberg-automationusa.com |
| Power Cord Sets: | --- EtherNet/IP & Modbus-TCP, Profibus-DP --- Phoenix #1536308 or equivalent (sold separately) |
| Cables: | --- DeviceNet --- Can be purchased from the following manufacturers: Belden Inc: www.belden.com Phoenix Contact: www.phoenixcontact.com |
Compatible Cord Sets / Cables (Sold Separately)
| Data Cord Sets: | --- EtherNet/IP & Modbus-TCP, Profibus-DP --- Phoenix #1569391, #1569401, #1569414, #1569427, or equivalent. (sold separately) --- DeviceNet --- Can be purchased from the following manufacturers: Phoenix Contact: www.phoenixcontact.com Turck Inc: www.turck-usa.com Lumberg Automation: www.lumberg-automationusa.com |
| Power Cord Sets: | --- EtherNet/IP & Modbus-TCP, Profibus-DP --- Phoenix #1536308 or equivalent (sold separately) |
| Cables: | --- DeviceNet --- Can be purchased from the following manufacturers: Belden Inc: www.belden.com Phoenix Contact: www.phoenixcontact.com |
Video
Resolver transducers product family overview
AMCI’s wide selection of resolver transducers, resolver interfaces for PLC based systems, and related accessories provide a complete, quality solution supported by over 25 years of product design, manufacturing, and application experience. Watch the video to learn more about these maximum duty rotary sensors!
Duration 01:20
Technical Drawings
EtherNet/IP & Modbus TCP Version Drawings
NR25 = EtherNet/IP & Modbus TCP Single-turn and Multi-turn, Flange Mount, End Connector
NR25 = EtherNet/IP & Modbus TCP Single-turn and Multi-turn, Servo Mount, End Connector
NR25 = EtherNet/IP & Modbus TCP Single-turn and Multi-turn, 5/8" Shaft, Flange Mount, End Connector
NR25 = EtherNet/IP & Modbus TCP Single-turn and Multi-turn: End View
NR25 = EtherNet/IP & Modbus TCP Single-turn and Multi-turn: Alternate Shafts
NR25 = EtherNet/IP & Modbus TCP Single-turn and Multi-turn, Flange Mount, Side Connector
NR25 = EtherNet/IP & Modbus TCP Single-turn and Multi-turn, Servo Mount, Side Connector
NR25 = EtherNet/IP & Modbus TCP Single-turn and Multi-turn, Hub Shaft Mount, End Connector
NR25 = EtherNet/IP & Modbus TCP Single-turn and Multi-turn, Hub Shaft Mount, Side Connector
NR25 = Profibus-DP Multi-turn, Flange Mount, End Connector
NR25 = Profibus-DP Multi-turn, Servo Mount, End Connector
NR25 = Profibus-DP Multi-turn, 5/8" Shaft, Flange Mount, End Connector
NR25 = Profibus-DP Multi-turn, Hub Shaft Mount, End Connector
NR25 = Profibus-DP Multi-turn: End View
NR25 = Profibus-DP Multi-turn: Alternate Shafts
NR25 = DeviceNet Single-turn and Multi-turn, Flange Mount, End Connector
NR25 = DeviceNet Single-turn and Multi-turn, Servo Mount, End Connector
NR25 = DeviceNet Single-turn and Multi-turn, 58mm Servo Mount, End Connector
NR25 = DeviceNet Single-turn and Multi-turn, 5/8" Shaft, Flange Mount, End Connector
NR25 = DeviceNet Single-turn and Multi-turn, Hub Shaft Mount, End Connector
NR25 = DeviceNet Single-turn and Multi-turn: End View
NR25 = DeviceNet Single-turn and Multi-turn: Alternate Shafts
AMCI makes buying PLC-based automation easy...our sales group will help you:
- Select the right product for your application
- Pay by credit card using your Visa, Mastercard, Discover, or American Express
- Coordinate alternative payment methods (P.O., wire transfers, etc.)
- Locate a distributor convenient to your region of the country
Contact AMCI Sales today:
860-585-1254
Ordering Information
AMCI's sales team takes the hassle out of placing your order. We'll advise on product selection, alternatives, lead times, and present you with point of purchase options. Call (860) 585-1254 or email AMCI sales today!
PART NUMBER BUILDER
Create your part number
Generate your NR25 part number by using the interactive tool below. Starting from left to right, use choose your selections from the drop down options while referencing the table below.
| Part Number Character | NR25 Networked Resolver | Most Popular Selections |
|---|---|---|
| Mounting style: | F = 2.65" square flange S = 2.5" diameter servo mount (unavailable w/ the 5/8” shaft option) H = Hub shaft | F (Square flange) |
| Shaft Seal Type & Housing Material: | A=Nitrile seal, stainless steel housing C=Viton seal, stainless steel housing | A (Nitrile seal) |
| Shaft Diamter: (must choose either solid or hub shaft) | Solid shaft option (Flange mount only) 1 = 3/8" diameter 0.875” length, No Flat 2 = 10mm diameter 0.875” length, No Flat 3 = 1/4" diameter 0.875” length, No Flat 4 = 6mm diameter 10mm length, w/Flat 5 = 5/8" diameter 1.30” length, w/Keyway 6 = 10mm diameter 20mm length, w/Flat --- Hub shaft option 1 = 3/8" inner diameter 1.1” max. depth 2 = 10mm inner diameter 1.1” max. depth 4 = 1/2" inner diameter 1.1” max. depth 6 = 12mm inner diameter 1.1” max. depth | 1 (3/8" shaft) --or-- 4 (1/2" inner diameter) |
| Resolver Type: | E = Ethernet interface (EtherNet/IP & Modbus TCP) B = Serial interface (Profibus or DeviceNet) | E, B Both types readily available |
| Output Configuration: | 1 = 16 Bit Single Turn (65536 counts/turn) 2 = 28 Bit Multi Turn (65536 counts/turn & 4,096 turns) 3 = 30 Bit Profibus-DP Multi Turn (65536 counts/turn & 16384 turns) | 2 (Multi-turn) |
| Output Code: | A = EtherNet/IP P = Profibus-DP D = DeviceNet | A, P, D All types readily available |
| Connector Location: | --Ethernet interface-- E04 = End (2 connectors) 1 connector for data or data/power (Power over Ethernet - PoE) 1 connector for auxiliary power if not using PoE feature S02 = Side (1 connector) 1 connector transmits data and power via Power over Ethernet (PoE) --Profibus interface-- E04 = End (3 connectors) 1 connector for bus in 1 connector for bus out 1 connector for aux power --DeviceNet-- E02 = End (2 connectors) each connector supplies data & power E01 = End (1 connector) 1 connector supplies data & power | E04 (End Connector) --DeviceNet-- E02 |
| Part Number Character | NR25 Networked Resolver | Most Popular Selections |
|---|---|---|
| Mounting style: | F = 2.65" square flange S = 2.5" diameter servo mount (unavailable w/ the 5/8” shaft option) H = Hub shaft | F (Square flange) |
| Shaft Seal Type & Housing Material: | A=Nitrile seal, stainless steel housing C=Viton seal, stainless steel housing | A (Nitrile seal) |
| Shaft Diamter: (must choose either solid or hub shaft) | Solid shaft option (Flange mount only) 1 = 3/8" diameter 0.875” length, No Flat 2 = 10mm diameter 0.875” length, No Flat 3 = 1/4" diameter 0.875” length, No Flat 4 = 6mm diameter 10mm length, w/Flat 5 = 5/8" diameter 1.30” length, w/Keyway 6 = 10mm diameter 20mm length, w/Flat --- Hub shaft option 1 = 3/8" inner diameter 1.1” max. depth 2 = 10mm inner diameter 1.1” max. depth 4 = 1/2" inner diameter 1.1” max. depth 6 = 12mm inner diameter 1.1” max. depth | 1 (3/8" shaft) --or-- 4 (1/2" inner diameter) |
| Resolver Type: | E = Ethernet interface (EtherNet/IP & Modbus TCP) B = Serial interface (Profibus or DeviceNet) | E, B Both types readily available |
| Output Configuration: | 1 = 16 Bit Single Turn (65536 counts/turn) 2 = 28 Bit Multi Turn (65536 counts/turn & 4,096 turns) 3 = 30 Bit Profibus-DP Multi Turn (65536 counts/turn & 16384 turns) | 2 (Multi-turn) |
| Output Code: | A = EtherNet/IP P = Profibus-DP D = DeviceNet | A, P, D All types readily available |
| Connector Location: | --Ethernet interface-- E04 = End (2 connectors) 1 connector for data or data/power (Power over Ethernet - PoE) 1 connector for auxiliary power if not using PoE feature S02 = Side (1 connector) 1 connector transmits data and power via Power over Ethernet (PoE) --Profibus interface-- E04 = End (3 connectors) 1 connector for bus in 1 connector for bus out 1 connector for aux power --DeviceNet-- E02 = End (2 connectors) each connector supplies data & power E01 = End (1 connector) 1 connector supplies data & power | E04 (End Connector) --DeviceNet-- E02 |
Resources
Resolvers Brochure
AMCI’s wide selection of resolvers, resolver interfaces, and related accessories provide a comp...
PDF DownloadWhat's a Resolver?
When discussing resolvers, people often interchange terms such as: encoders, rotary position se...
Read the TutorialWebinar
Matt Tellier presents this 15 minute tutorial on the role that IP Ratings play in specifying au...
Watch Now