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CORETEC AC Nutrunner

CORETEC nutrunners are advanced servo-driven tools designed for precision and reliability. Ideal for automotive production lines and light electrical appliance assembly, they ensure traceability and cleanliness. Meeting Eco Design standards, these nutrunners are compact yet robust, offering a long service life and high rigidity. Featuring a light and slim design, they support diverse fastening methods through a highly flexible programming system, ensuring they meet modern quality control requirements.


AC NUTRUNNER FEATURES

AC Nutrunner is a tool used in the process of tightening nuts and screws. It is also called an automatic tightening machine because it uses a servo motor as its driving source, and it is used in a wide range of fields because it is possible to manage the torque during tightening. 

Coretec's AC servo nutrunner is designed to be incorporated into automated equipment.

Tool Features for Precision Fastening

Our nutrunners are equipped with a high-speed, high-output, low-inertia motor featuring lightweight gears. This design reduces rotational inertia, enhancing fastening accuracy. The robust inner structure provides superior strength against external disturbances, and offers a variety of models including offset gear, angle head, cube-type, and special gear versions.

Advanced Programming Capabilities

The system includes a highly flexible program that accommodates up to 32 steps with specific operation conditions like speed and torque. It supports branch conditions for torque, angle, and time, allowing for flexible configurations. Program parameters can be updated from the PLC, offering extensive potential for multiproduct support.

Versatile Controller

Our controllers retain tool assets while driving all former IPS models. They come with standard Ethernet for quick data acquisition and support various FA networks. One controller unit can manage all tool models, ensuring seamless integration.

Result Data Management

Fastening results, product names, and seal numbers are linked in the controller for thorough traceability. The system stores the latest 2700 data entries, with application software available to display and print result and waveform data. The enhanced monitor function allows for easy analysis of tool speed and torque rate, optimizing cycle time.

AC NUTRUNNER SPECIFICATIONS

Torq Capacity: 0.25-255 Nm


Torq capacities available from 0.25-255 Nm and 170-2000 RPM range of capacities available, suitable from small to large workpieces

Different Types: Straight, Cube, Angle and Offset

Various types for different applications, flexible design options for easy integration into production lines


Easy set up

The new programming by "block method" allows to program complex processes in an easy way.

Battery less design

Non-volatile memory design without batteries, reducing maintenance over time.

Discover all the features

AC NUTRUNNER MODELS

Model Max
RPM		 Torque Range Max Tool
Torque		 Max Tool
RPM		 Tool
Weight
(rpm) (Nm) (Nm) (rpm) (Kg)
2301S 1080 2 ～ 6 6.3 1350 Approx.
1.8
2302S 540 5 ～ 22 22 670 Approx.
1.9
2304S 250 12 ～ 34 40 310 Approx.
1.9
2505S 610 19 ～ 56 65 760 Approx.
5.5
2509S 285 33 ～ 94 110 350 Approx.
5.5
2510S 490 24 ～ 68 80 610 Approx.
5.7
2515S 285 42 ～ 120 140 350 Approx.
5.5
2520S 230 57 ～ 162 190 290 Approx.
5.7
2620S 240 63 ～ 179 210 300 Approx.
9
2630S 170 93 ～ 264 303 220 Approx.
9
2907S6W *1 89 186 ～ 527 612 110 Approx.
20
2915S6W *1 50 330 ～ 750 1100 60 Approx.
20
Model Max
RPM		 Torque Range Max Tool
Torque		 Max Tool
RPM		 Tool
Weight
(rpm) (Nm) (Nm) (rpm) (Kg)
2402Q 410 6 ～ 17 20 510 Approx.
3.3
2405Q 190 16 ～ 47 55 240 Approx.
3.3
2610Q *1 480 30 ～ 85 100 590 Approx.
9.5
2620Q 240 63 ～ 180 210 300 Approx.
9.5
2630Q 170 90 ～ 255 300 220 Approx.
9.5
2650Q *1 100 141 ～ 400 470 130 Approx.
13
Model Max
RPM		 Torque Range Max Tool
Torque		 Max Tool
RPM		 Tool
Weight
(rpm) (Nm) (Nm) (rpm) (Kg)
2302S-A12 345 10 ～ 30 31 430 Approx.
3.8
2304S-A12 160 14 ～ 36 38 200 Approx.
3.8
2302S-A13 290 13 ～ 38 45 360 Approx.
3.9
2304S-A13 136 19 ～ 56 65 170 Approx.
3.9
2402Q-A12 260 9 ～ 26 30 330 Approx.
5.2
2402Q-A13 147 12 ～ 34 40 180 Approx.
5.2
2405Q-A13 68 25 ～ 73 85 80 Approx.
5.2
2505S-A13 320 36 ～ 102 120 410 Approx.
7.5
2509S-A13 150 40 ～ 110 135 190 Approx.
7.5
2510S-A13 270 40 ～ 110 135 330 Approx.
7.7
2510S-A18 370 30 ～ 91 106 460 Approx.
11.7
2515S-A18 210 54 ～ 153 180 260 Approx.
10.5
2520S-A18 180 72 ～ 200 240 220 Approx.
11.7
2520S-A20 100 126 ～ 357 409 130 Approx.
12.5
2620S-A18 180 75 ～ 200 250 230 Approx.
14.8
2620S-A20 120 135 ～ 383 450 150 Approx.
15.5
2630S-A20 80 142 ～ 400 475 100 Approx.
15.5
2610Q-A13 *1 260 40 ～ 110 135 320 Approx.
11.5
2620Q-A18 180 75 ～ 200 250 230 Approx.
15.1
2620Q-A20 120 135 ～ 383 439 150 Approx.
16
2630Q-A20 80 142 ～ 400 475 100 Approx.
16


Model Max
RPM		 Torque Range Max Tool
Torque		 Max Tool
RPM		 Tool
Weight
(rpm) (Nm) (Nm) (rpm) (Kg)
2302S-F300A 540 7 ～ 21 21 670 Approx.
3.2
2302S-F314A *1 375 11 ～ 30 30 470 Approx.
3.4
2304S-F300A 255 12 ～ 34 40 310 Approx.
3.2
2304S-F314B *1 175 16 ～ 48 56 220 Approx.
3.4
2402Q-F300B 410 6 ～ 17 20 510 Approx.
3.5
2405Q-F300B 190 14 ～ 40 47 240 Approx.
3.5
2405Q-F314C *1 130 23 ～ 68 79 160 Approx.
3.7
2505S-F400BA *1 610 19 ～ 56 65 760 Approx.
7.2
2505S-F412BA *1 480 25 ～ 73 85 600 Approx.
7.2
2509S-F3400A *1 285 35 ～ 102 119 350 Approx.
7.2
2509S-F400BA *1 285 33 ～ 94 110 350 Approx.
7.2
2509S-F412BA *1 225 40 ～ 115 135 280 Approx.
7.2
2510S-F3400B *1 490 24 ～ 68 80 620 Approx.
7.4
2510S-F400BC *1 490 24 ～ 68 80 620 Approx.
7.4
2510S-F412BB *1 390 28 ～ 81 95 490 Approx.
7.4
2520S-F600 230 57 ～ 162 190 290 Approx.
8.2
2520S-F619A 120 102 ～ 289 360 150 Approx.
8.2
2620Q-F4003 *1 240 43 ～ 125 146 300 Approx.
13.3
2620Q-F619A 130 102 ～ 289 340 160 Approx.
12
2620S-F600 240 60 ～ 170 200 300 Approx.
11.5
2620S-F619A 130 102 ～ 289 340 160 Approx.
11.5
2630Q-F619A 90 102 ～ 289 340 120 Approx.
12
2630S-F600 170 93 ～ 170 292 220 Approx.
11.5
2630S-F619A 90 102 ～ 289 340 120 Approx.
11.5



Model Max
RPM		 Torque Range Max Tool
Torque		 Max Tool
RPM		 Tool
Weight
(rpm) (Nm) (Nm) (rpm) (Kg)
2402Q 410 6 ～ 17 20 510 Approx.
3.3
2405Q 190 16 ～ 47 55 240 Approx.
3.3
2610Q *1 480 30 ～ 85 100 590 Approx.
9.5
2620Q 240 63 ～ 180 210 300 Approx.
9.5
2630Q 170 90 ～ 255 300 220 Approx.
9.5
2650Q *1 100 141 ～ 400 470 130 Approx.
13



Model Max
RPM		 Torque Range Max Tool
Torque		 Max Tool
RPM		 Tool
Weight
(rpm) (Nm) (Nm) (rpm) (Kg)
2402Q 410 6 ～ 17 20 510 Approx.
3.3
2405Q 190 16 ～ 47 55 240 Approx.
3.3
2610Q *1 480 30 ～ 85 100 590 Approx.
9.5
2620Q 240 63 ～ 180 210 300 Approx.
9.5
2630Q 170 90 ～ 255 300 220 Approx.
9.5
2650Q *1 100 141 ～ 400 470 130 Approx.
13



Model Max
RPM		 Torque Range Max Tool
Torque		 Max Tool
RPM		 Tool
Weight
(rpm) (Nm) (Nm) (rpm) (Kg)
2402Q 410 6 ～ 17 20 510 Approx.
3.3
2405Q 190 16 ～ 47 55 240 Approx.
3.3
2610Q *1 480 30 ～ 85 100 590 Approx.
9.5
2620Q 240 63 ～ 180 210 300 Approx.
9.5
2630Q 170 90 ～ 255 300 220 Approx.
9.5
2650Q *1 100 141 ～ 400 470 130 Approx.
13



Model Max
RPM		 Torque Range Max Tool
Torque		 Max Tool
RPM		 Tool
Weight
(rpm) (Nm) (Nm) (rpm) (Kg)
2402Q 410 6 ～ 17 20 510 Approx.
3.3
2405Q 190 16 ～ 47 55 240 Approx.
3.3
2610Q *1 480 30 ～ 85 100 590 Approx.
9.5
2620Q 240 63 ～ 180 210 300 Approx.
9.5
2630Q 170 90 ～ 255 300 220 Approx.
9.5
2650Q *1 100 141 ～ 400 470 130 Approx.
13


CONTROLLER SPECIFICATIONS

item Contents
Ambient conditions temperature 0 to 50°C
Humidity 85% or less (no condensation)
elevation Altitude below 1000m
Location Not suitable for use in locations subject to corrosive gases, cutting oil, metal powder, oil, etc.
Power source Voltage, frequency and tolerance WPS-NR75: Three-phase AC200-230V±10%, 50/60Hz *1, *2
WPS-NR30: Three-phase AC100-230V±10%, 50/60Hz *3
Inrush current 6A (attenuated to 1A in 20ms)
ground Type D grounding work (preferably 30 Ω or less)
Control power supply DC24V±10%
Control power consumption 8W (excluding option board)
Cooling Method WPS-NR75: Forced air cooling
WPS-NR30: Natural air cooling
Installation Method Rear panel mounting type
Earthquake resistance 0.5G (10-50Hz)
Shock Resistant 5G
Control Method Semi-closed loop with encoder feedback
Serial communication RS-485 Dedicated protocol multi-drop connection
Serial communication RS-232C 19.2 to 76.8 kbps dedicated protocol
Ethernet UDP/IP Fixed IP address
Supported protocols: WPS NR Configurator, WPS Wide Link
Input Signal Start, reset, program selection, user input bits, etc.
Output Signal Operation preparation, operation, judgment, alarm, user output bit, etc.
Status display 4 dedicated LEDs
Cable length Up to 30m
Executing Program 31 points
Execution result saving function USB memory
Numerical Results Data Data size approximately 1kB.
 Waveform Result Data Size of 1 point: 4 bytes
Waveform type: Torque, angle and 2 optional types
Number of points per page: 1000 points.
Maximum number of pages: 20 pages when saving to USB memory, 100 pages when saving to PC. Sampling period: 0.25ms to 1000ms.
USB memory Maximum capacity 32GB. Compatible USB memory standards: USB2.0, 3.0, 3.1.
 Protection class Ⅰ(IEC/EN 61800-5-1)
IP Code IP00
Compliance standards IEC 61800-5-1:2007/EN61800-5-1:2007
Degree of contamination II (IEC/EN 60664-1)
 Overvoltage Category III (IEC/EN 60664-1)

Item Detail
Appearance See External Dimensions.
Ambient Conditions Temperature 0～50℃
Humidity 85% or less (no condensation)
Elevation 1,000 m or less
Installation Location Not allowed to be installed in harmful environment subject to corrosive gas, cutting oil, metal powder, oil, etc.
Control Power Supply DC24V±10%
Power Consumption of Control Power Supply [W] 6
Installation Method Back panel installation
Seismic Resistance 0.5 G (10-50 Hz)
Impact Resistance 5G
Serial Communication
RS-485		 19.2 to 76.8 kbps axis controller control dedicated
Serial Communication
RS-232C		 19.2 to 76.8 kbps dedicated protocol
Ethernet UDP/IP Static IP address
Input Signal Start, reset, program selection, user input bit, etc.
Output Signal Ready, operation in progress, judgment, alarm, user output bit, etc.
Status Indicator 4 dedicated LEDs
Cable Length Max. 30 m
Execution Programs 31 programs
Execution Result Saving Function 2,000 results


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