Attributes

Weight	1.3kg
Productgroup ID	3
Working range (max.)	5Nm
Working range (min)	1Nm
Installation length	385mm
Maximum drive speed (1/min)	1000min⁻¹
Tool mount	1/4" square
Weight	2kg

• Working range 1-75 Nm
• Max. output drive speed: 1000 rpm
• Right-angle nutrunner with plastic-covered angle head for protection against scratches and accidental contact, as well as a second grip
• Standard tool mounts
• Maintenance-free for 1 million full load cycles
• Suitable for safety-critical tightening jobsin accordance with VDI/VDE 2862
• With integrated measurement transducer
• Integraded LEDs visible all around

HANDHELD NUTRUNNER ESA005G-G 1-5NM

Max. output drive speed: 1000 rpm, Standard tool mounts, Maintenance free for 1 million full load cycles, Suitable for safety critical tightening jobsin accordance with VDI/VDE 2862, With integrated measurement transducer, Working range 1 75 Nm, Right ang

• 3D CAD
• Data Sheet

Holder for right-angle nutrunners ESA and NXA

Holder for right-angle nutrunners ESA and NXA

 

Adapter for handling devices

Adapter for handling devices

With and without holes

 

Turning suspension right-angle nutrunner ESA

Turning suspension right-angle nutrunner ESA

 

Stroke extension

Stroke extension

Mounting aid for angle heads

Mounting aid for angle heads

 

Start lever extension for straight nutrunners incl. vertical suspension

Start lever extension for straight nutrunners incl. vertical suspension

 

Vertical suspension

Vertical suspension

 

Code		Order no.
LS-ESG	1x license	0608830307

Angle compensation functionality for ErgoSpin nutrunners

 

All new ErgoSpin handheld nutrunners now come with built in motion sensors. Thanks to these sensors, it is possible to use the new true angle compensation function. The use of this function requires the purchase of a license stick.

 

In the automotive assembly we see an increase of tightening applications using angle controlled processes. The use of angle controlled tightening processes provide the advantage of reducing the impact of many friction factors on the clamp force. In applications involving hand tools the movement of the tool by the worker (e.g. torque reaction) is influencing the angle value at the tightening joint, thereby influencing the results for the angle values with angle as a target function in the parameter settings. This movement of the tool has a negative influence on the clamp force result on the joint.

 

The new ErgoSpin hand tools from Rexroth utilize multi axis sensors from the Bosch Sensortec GmbH, which continuously measure the movement of the tool by the worker. With the help of this measurement, the influence of the tool movement on the angle result can be then be compensated. The installation or the use of additional supports structures or handles on hand tools can be eliminated in many cases.

 

The angle compensation function is available in combination with the Rexroth Tightening System 350 version V2.500 onwards and requires the hardware version 02.xx.xx or higher in the controller. To check the hardware version of your controller go online via the BS350 → System Test → Tightening Channel Info → CPU card rev. This CPU was integrated into the controllers in the middle of 2012. Activating the angle compensation function requires a license, which is available as a license stick. Each license stick contains exactly one license for one tightening channel. The license comes with a one-time fee and is paid for by the purchase of the license stick. The stick works with all new ErgoSpin models (as indicated by the part numbers 0 608 841 2xx). The license stick muss be plugged into the corresponding control unit for the function to be executed.

 

Free demo period

The angle compensation function can be tested for a maximum period of 30 days without licensing. Activation is only possible once for each channel on each controller.

 

Free replacement period

In the case a licensing stick should malfunction (e.g. cannot be read), a period of 10 days is available to obtain a replacement stick, without loss of functionality.

Work area	Max. output speed	Tool mount	Weight	Installation length	Code	Order no.
1 … 5 Nm	1000 rpm	1/4" square	1.3 kg	385 mm	ESA005G-G	0608841224
2.6 … 13 Nm					ESA013G-G	0608841225
6 … 30 Nm	800 rpm	3/8" square	1.6 kg	423.5 mm	ESA030G-G	0608841226
8 … 40 Nm	1000 rpm		1.8 kg	437 mm	ESA040G-G	0608841227
11 … 56 Nm	710 rpm		1.9 kg	453 mm	ESA056G-G	0608841228
13 … 65 Nm	610 rpm	1/2" square			ESA065G-G	0608841229
15 … 75 Nm	530 rpm		2.1 kg	454 mm	ESA075G-G	0608841230