Jetter JHN Series User manual

Installation Manual
JHN, JHQ and JL - Servo Motors
60881738
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2 Jetter AG
Introduction
Item # 60881738
Revision 3.01
May 2020 / Printed in Germany
Translation of the original document in German language.
This document has been compiled by Jetter AG with due diligence, and based on the known state of the art.
In the case of modifications, further developments or enhancements to products shipped in the past, a revised document
will be supplied only if required by law, or deemed appropriate by Jetter AG. Jetter AG shall not be liable for errors in form
or content, or for missing updates, as well as for damages or disadvantages resulting from such failure.
The logos, brand names, and product names mentioned in this document are trademarks or registered trademarks of
Jetter AG, of associated companies or other title owners and must not be used without consent of the respective title
owner.

Jetter AG 3
Servo motors Introduction
How to contact us:
Jetter AG
Graeterstrasse 2
71642 Ludwigsburg, Germany
Germany
Phone - Switchboard: [phone]
Phone - Sales: [phone]
Phone - Technical Hotline: [phone]
Fax - Sales: [phone]
E-mail - Sales: [e-mail]
E-mail - Technical Hotline: [e-mail]
This Installation Manual is an integral part of the JHN, JHQ and JL servo
motors:
Type:
Serial #:
Year of manufacture:
Order #:
To be entered by the customer:
Inventory #:
Place of operation:
Address
Reference to products

4 Jetter AG
Introduction
Hazard levels
This topic describes the safety labels and hazard levels used in this manual.
Signs using this symbol are to warn you of injuries or even death. Follow the
instructions given in the corresponding topic to prevent hazards.
Safety information is classified into the following hazard levels:
Hazard level Consequences Probability
DANGER Death/severe injury (irreversible) The hazard is imminent.
WARNING Death/severe injury (irreversible) Potential occurrence
CAUTION Slight injury (reversible) Potential occurrence
NOTICE Material damage Potential occurrence
Introduction
Safety labels
Hazard levels

Jetter AG 5
Servo motors Contents
Table of Contents
Hazard levels .................................................................................................................................4
Introduction ....................................................................................................................................7
Basic safety instructions ................................................................................................................9
Residual dangers and protective measures - Motors .................................................................. 11
Scope of delivery..........................................................................................................................14
Nameplate, identification..............................................................................................................15
Place of installation, ambient conditions ......................................................................................19
Mechanical installation .................................................................................................................21
Electrical Installation - Hazards....................................................................................................25
Connections - New terminology, important notes on motor connections and wiring ...................28
Electrical installation - Wiring description for 2-cable technology................................................30
Electrical installation - Wiring description for 1-cable technology................................................37
Instructions on EMC.....................................................................................................................40
Overview: Product-specific documentation related to Jetter AG motion systems .......................41
Overview: General product documentation and tools..................................................................42

Jetter AG 7
Servomotors Introduction
Introduction
This document is part of the product documentation describing Jetter drive
technology and must be read and understood before using the motor. It
contains important and safety-relevant information to install and operate the
motor properly and in accordance with its intended use. It also contains type
designations for synchronous servo motors by Jetter AG.
This document is intended for specialists with appropriate qualifications.
The device may only be installed and commissioned by trained and qualified
personnel who will observe the standards DIN EN 50110-1 and DIN IEC
60364 in their work.
During the whole product life cycle, safe handling and operation of the device
must be ensured.
In the case of missing or inadequate technical knowledge or knowledge of this
document any liability is excluded.
Make sure this document is kept at the ready in the vicinity of the product
throughout its service life.
For information on new revisions of this document, visit the download area on
our website.
Start | Jetter - We automate your success
https://www.jetter.de/en/downloads.html
This document is not subject to any updating service.
An overview of Jetter Drive Technology related product documentation and
where to find it is described in this document, see Overview of Jetter Drive
Technology Product Documentation (see page 41)
An overview of cross-product documentation and tools and where to find them
is described in this document, see Overview of Cross-Product
Documentation and Tools (see page 42).
Bei Fragen, Anregungen oder Problemen stehen Ihnen die Experten unseres
Kundendienstes zur Verfügung. Diese können Sie telefonisch über unsere
Technische Hotline oder über unser Kontaktformular auf unserer Homepage
erreichen.
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https://www.jetter.de/en/contact-us/hotline.html
Oder schreiben Sie eine E-Mail an die Technische Hotline:
[e-mail] mailto:[e-mail]
Introduction
Target groups
Availability of
information
Kundendienst

8 Jetter AG
Introduction
Your product has left our factory fully tested and ready to use.
The information on the nameplate applies to rated operating conditions.
Warranty claims only apply to Jetter AG products.
Any warranty claims for a complete system in combination with third-party
products are excluded.
Repairs shall only be carried out by the manufacturer.
Warranty claims become void if the device is opened or if modifications are
made.
The following actions will void the warranty:
Dismantling or opening of gearbox, motor or encoder electronics.
Incorrect connection of the drive shaft which results in excessive forces
acting on the bearing of the drive shaft.
Impact or blows to motor, gearbox or encoder.
Mechanical work on the shaft, flange, plug or encoder housing.
Store the motor under the specified ambient conditions for room temperature
and humidity. The permissible ambient temperature range is between -10 °C
and +40 °C. The humidity must be < 50 %. Protect the motor from dirt and
dust.
For protection against impacts and shocks, transport must take place in the
original packaging. In case of damaged packaging inspect the device for any
visible damage, and immediately inform your freight forwarder and Jetter AG
of the damage caused during shipment.
In case of damage or after a fall, do not commission the motor.
Warranty information
Storage and shipment

Jetter AG 9
Servo motors Basic safety instructions
Basic safety instructions
At the time of placing on the market, this product corresponds to the current
state of the art and meets the recognized safety rules.
Besides this user manual, laws and regulations in the operator's country are
relevant to the operation of the product. The operator is responsible for
complying with the obligations laid down therein.
Applicable legislation, rules, and regulations
Relevant accident prevention regulations
Accepted safety rules
EU directives and other country-specific regulations
The servo motors are intended for industrial or commercial applications.
They comply with the relevant parts of the harmonized series of standards
EN 60034. If in special cases, that is when motors are used in non-industrial
or non-commercial plants increased requirements apply, these requirements
must be complied with on the part of the plant.
Typical applications are robotics and handling, machine tools, packaging and
food processing machinery and similar machines.
The servomotors may only be operated within the operating and
environmental conditions specified in the documentation (installation altitude,
degree of protection, temperature range, electrical and mechanical data, etc.).
Before commissioning systems and machines in which the servomotors are
installed, the system or machine must conform to the Machinery Directive,
Low Voltage Directive and EMC Directive.
The rated AC voltage of the servomotors is 170 V or 310 V. The winding
isolation is rated at DC 750 V. During braking operation, for example, the DC
link voltage of the servo amplifier, however, can amount up to DC 850 V. Thus,
servo motors are subject to the EC Low Voltage Directive.
Systems and machines with inverter-fed three-phase motors must meet the
protection requirements of the EMC directive. It is the responsibility of the
system installer to carry out the correct installation. Use only shielded signal
and power lines. Observe the instructions of the inverter manufacturer for
EMC-compliant installation.
The servomotors may only be put into operation after the EMC installation of
the complete system.
General information
Intended use

10 Jetter AG
Basic safety instructions
The use of the servo drives and motors outside the aforementioned areas of
application or under operating ranges and environmental conditions other than
those described in the documentation is considered improper operation.
JHN, JHQ and JL servo motors are no safety-related parts as per Machinery
Directive 2006/42/EC. The motors do not provide safety-related features.
When used in safety functions, a higher-level safety system is required and an
additional monitoring and protective device must be provided in accordance
with the applicable safety regulations.
These servo motors must not be used in technical systems which to a high
degree have to be fail-safe. The following areas of application are not intended
applications:
Aviation and aerospace
Machinery specially designed or used for nuclear applications the failure of
which may result in the emission of radioactivity.
Medical devices that come into direct contact with the human body.
Machines for transporting and lifting persons.
Special facilities for use at fairs and amusement parks.
Devices for domestic use
NOTICE
Destruction of the servomotor!
The servomotor is not intended for direct connection to the three-phase
mains.
Direct connection to the mains will result in its destruction.
They have explicitly been designed for being torque, speed,
and/or position controlled by specific servo amplifiers, such as the
JetMove series by Jetter AG.
Usage other than
intended

Jetter AG 11
Servo motors Residual dangers and protective measures - Motors
Residual dangers and protective measures - Motors
Consider the residual dangers mentioned in this chapter when assessing the
risks associated with your machine.
DANGER
Hazard caused by high operating voltage!
Extremety hazardous voltages of up to DC 900 V may occur!
The high operating voltage may cause muscle cramps, burns,
unconsciousness, respiratory standstill, or death.
Do not remove any cover plates and keep all control cabinet
doors closed during operation.
Check all live parts for protection by an electrical barrier.
Do not open the device.
While the device is in operation, do not touch the following
terminals: Power supply, motor voltage and DC link voltage.
DANGER
Danger in potentially explosive atmospheres!
Do not disconnect any plugs during operation!
The drive can become an ignition source in potentially explosive areas if
you disconnect the control or power plugs of the drive during operation.
Never pull the motor connector while the motor is energized.
Do not disconnect any connectors on the servo amplifier and the
control unit while higher currents are flowing.
Residual dangers

12 Jetter AG
Residual dangers and protective measures - Motors
DANGER
Danger in potentially explosive atmospheres!
Motor power limitations!
The motor can become an ignition source in potentially explosive areas if
the following instructions are not followed during operation.
Limit electrical disturbances and vibrations by fine-tuning the
control parameters.
The maximum speed must never be exceeded.
The RMS value of the rated current must not exceed the
specifications on the nameplate.
For a rated speed close to 0, the RMS value for rated current
indicated on the nameplate must be halved.
DANGER
Danger for persons with pacemakers and implants!
Operational electromagnetic fields caused by the drive!
Electric, magnetic and electromagnetic fields pose a particular hazard to
people with pacemakers, implants or similar devices.
You must not be in the immediate vicinity of the drive if you belong
to the above group of persons.

Jetter AG 13
Servo motors Residual dangers and protective measures - Motors
WARNING
Warning of unguarded moving machine parts!
The drive shaft of the motor moves mechanical parts, some of which
have sharp edges.
You could get caught in the rotating drive shaft and incur crushes and
cuts.
Never touch a rotating drive shaft.
Wear tight-fitting clothing only.
Do not wear gloves.
Monitoring and protective devices in accordance with the
applicable safety regulations must be provided.
Before working on the motor, disconnect it from the power supply
and make sure that the motor cannot move.
Make sure that there will be no danger to persons or damage to
property even if the drive starts moving unintentionally.
WARNING
Warning of a feather key coming loose!
Some motor shafts come with a feather key. If such a shaft is not
equipped with a power output element (e.g. gearwheel, sprocket, pulley),
the feather key can come loose when the shaft is spinning.
Mount a power output element or the yellow or black protective
bracket for the feather key which comes with new motors before
operating a motor.
Wear goggles.
WARNING
Warning of falling loads!
Hanging loads can fall because the holding brakes installed in the motor
are not functionally safe. If the load hits you, you may be injured or killed.
Functional safety can only
be achieved with an additional external
mechanical brake.

14 Jetter AG
Scope of delivery
Scope of delivery
When ordering a motor/gearbox combination, the motor is delivered with
mounted gearbox. Motors with feather keys are delivered with the feather key
in the keyway of the motor shaft. If only the feather key is mounted (without
drive element), the feather key must be covered with the protective cap. To
avoid the risk of injury, the key protection cap is an essential part of the scope
of delivery. The delivery also includes plastic caps, which are plugged onto the
plug connections for protection.
Please notify us if one of the protective caps is not included in the delivery.
WARNING
Warning of a feather key coming loose!
Some motor shafts come with a feather key. If such a shaft is not
equipped with a power output element (e.g. gearwheel, sprocket, pulley),
the feather key can come loose when the shaft is spinning.
Mount a power output element or the yellow or black protective
bracket for the feather key which comes with new motors before
operating a motor.
Wear goggles.
Scope of delivery

Jetter AG 15
Servo motors Nameplate, identification
Nameplate, identification
The nameplate contains important information about the motor. The
nameplate attached to the packaging and the motor lets you identify the motor.
Please check the part number on the motor nameplate with the part number
you specified when ordering.
The operating conditions must correspond to the data on the nameplate.
The nameplate contains important information about the motor. If you wish to
contact the hotline of Jetter AG regarding a motor, please have the following
information ready:
Type designation
Serial number
This name plate with UL Certification Mark is affixed to the motor and outer
carton of motors after successful UL certification:
The information on the above nameplate can be broken down as follows:
Icon Product designation Value
Type Product designation JHN3-0350-050-6RVBP
AN Item number 60881602_2
24/19 Date of manufacture Week 24/year 2019
SN Serial number 1160785
MoContinuous stall torque [Nm] 3.5
UDC Winding supply voltage [VDC] 320/560V
NnRated speed [RPM] 3000
InRated current [A] 4.31
PnRated power [kW] 0,942
Class Insulation class F
IP Degree of protection IP65
This nameplate with UL certification mark is attached to the motor on the
center right:
Important information on
the nameplate
Information for the
hotline
Nameplate of JHN and JL
motors with UL
Certification Mark

16 Jetter AG
Nameplate, identification
The nameplate with UL and ATEX certification marks is attached to the motor
and to the outer carton after successful UL and ATEX certification:
This nameplate with UL and ATEX certification marks is attached to the motor
on the center right:
Nameplate of JL motors
with UL and ATEX
approval

Jetter AG 17
Servo motors Nameplate, identification
The nameplate is attached to the motor and outer carton of JL1 motors:
The JL1 motor has no UL or ATEX approval.
This name plate with UL Certification Mark is affixed to the motor and outer
carton of motors after successful UL certification:
The information on the above nameplate can be broken down as follows:
Icon Product designation Value
Type Product designation JHQ2-0125-059-6VBPS-X
AN Item number 60882316_02
S/N Serial number 20180902890001
MoContinuous stall torque [Nm] 0.75
MnRated torque [Nm] 0.70
IoContinuous stall current [A] 1.03
InRated current [A] 3000
NnRated speed [RPM] 3000
VDC Winding supply voltage [VDC] 565 V
Brake Brake DC 24 V 0.34A
2P Number of motor poles 8
Class Insulation class F
Ta m b Ambient temperature 40 °C
IP Degree of protection IP65
Nameplate of JL1 motors
Nameplate of JHQ
motors with UL
Certification Mark

18 Jetter AG
Nameplate, identification
This nameplate with UL Certification mark is attached to the motor and outer
carton of smaller motors:
For more information on the type designation refer to the type code. A detailed
description of this is given in the User Manual of the servo motors.
Servomotoren | Jetter - We automate your success
https://www.jetter.de/en/downloads/motion-systems/servo-motors.html
Additional nameplate on
JHQ motors with ATEX
approval
Nameplate of JHQ22
motors with UL
Certification Mark
Type designation

Jetter AG 19
Servo motors Place of installation, ambient conditions
Place of installation, ambient conditions
NOTICE
Handle servo motors with care!
The following actions will void the warranty:
Dismantling or opening of gearbox, motor or electronics.
Incorrect connection of the drive shaft which generates excessive
forces on the bearings of the shaft.
Mechanical modifications to the shaft, the flange, the connector or
the encoder housing.
NOTICE
Check servo motor before installation!
The servo motor may be damaged.

Check the motor for external damage and faulty connections.
Do not install damaged motors.
The kinds of environment listed below are not apt for installing a servo motor,
as they will have negative effects on the service life of the motor.
Unsuitable installation sites Reason
Outdoor installation site The motor must not be exposed to rain or water
jets. Therefore, do not use a steam jet or other
such devices to clean the motor.
Corrosive or contaminated
surrounding area
The motor can be damaged in corrosive or
contaminated atmosphere.
Check the servo motor
before installation
Unsuitable installation
sites!
Reduced service life

20 Jetter AG
Place of installation, ambient conditions
DANGER
Danger in potentially explosive atmospheres!
The motor can become a source of ignition in potentially explosive
atmospheres.
When using a motor in an area with potentially explosive
atmosphere, it must have an ATEX approval corresponding to the
respective protection zone.
Jetter servo amplifiers do not have ATEX approval and must
therefore not be installed in hazardous areas.
The servo motors comply with the degree of protection IP65.
CAUTION
Observe the degree of protection at installing the motor!
If an incorrect degree of protection is assumed, personal injury and
damage to property may occur.
Install the motor with the degree of protection required for the
application.
Protect the motor from harmful environmental influences.
The motor must be easily accessible.
Operating temperature: -15 ... +40 °C
Operating altitude: Max. 1,000 m above sea level
Relative humidity: 15 ... 85 %, non-condensing
Important:
Operation at higher temperatures and altitudes will necessarily require a
derating.
The power reduction (derating) depending on the operating altitude and
operating temperature is:
From 1,000 to 4,000 m 0.6 % per 100 m increase in altitude
From 40 °C to 80 °C 6 % per 1,000 m increase in altitude.
For further technical data, please refer to the User Manual of the servo
motors.
Servomotoren | Jetter - We automate your success
https://www.jetter.de/en/downloads/motion-systems/servo-motors.html
Motor as ignition source
in potentially explosive
atmosphere
Caution when assuming
the wrong degree of
protection
Suitable places of
installation
Environmental
conditions - General
information