Use As Directed; Prohibited Use - Kollmorgen SERVOSTAR 640 Instruction Manual

Safety
2.2

Use as directed

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The use of external mains chokes and mains filters is required.
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2.3

Prohibited use

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The servo amplifiers are components which are built into electrical equipment or machines,
and can only be used as integral components of such equipment.
The manufacturer of the machine must generate a hazard analysis for the machine, and
take appropriate measures to ensure that unforeseen movements cannot cause injury or
damage to any person or property.
The SERVOSTAR 640/670 family of servo amplifiers (overvoltage category III acc. to EN
61800-5-1) can be connected directly to symmetrically earthed(grounded) three-phase indu-
strial mains supply networks [TN-system, TT-system with earthed(grounded) neutral point,
not more than 42,000rms symmetrical amperes, 480VAC maximum] when protected by
fuses type Fusetron FRS-R-50 for SERVOSTAR 640 or FRS-R-80 class RK5 for
SERVOSTAR 670, manufactured by Bussman, or equivalent, 480VAC min. Connection to
other mains supply networks ð p. 46.
Periodic overvoltages between outer conductor (L1, L2, L3) and housing of the servo ampli-
fier may not exceed 1000V (peak value).
Transient overvoltages (< 50µs) between the outer conductors may not exceed 1000V.
Transient overvoltages (< 50µs) between outer conductors and housing may not exceed
2000V.
The brake resistors have to be protected by fuses type Limitron KLM, rated for 500VAC/DC
The SERVOSTAR 640/670 family of servo amplifiers is only intended to drive specific
brushless synchronous servomotors with closed-loop control of torque, speed and/or posi-
tion. The rated voltage of the motors must be at least as high as the DC bus link voltage of
the servo amplifier. The motor must have integral thermal protection.
The servo amplifiers may only be operated in a closed switchgear cabinet, taking into
account the ambient conditions defined on page 22 and the dimensions shown on page 34.
Ventilation or cooling may be necessary to prevent enclosure ambient from exceeding 45°C
(113°F).
Use copper wire only. Wire size may be determined from EN 60204 (or table 310-16 of the
NEC 60°C or 75°C column for AWG size).
Consider the specifications on page 71 when you use the personnel safe restart lock -AS-.
Other use than described in chapter II.52.2 is not intended and can lead to damage of per-
sons, equipment or things.
The use of the servo amplifier in the following environments is prohibited:
- potentially explosive areas
- environments with corrosive and/or electrically conductive acids, alkaline solutions,
oils, vapours, dusts
- directly on non-grounded supply networks or on asymmetrically grounded supplies
with a voltage >230V.
- on ships or off-shore applications
Commissioning the servo amplifier is prohibited if the machine in which it was installed,
- does not meet the requirements of the EC Machinery Directive
- does not comply with the EMC Directive or with the Low Voltage Directive
- does not comply with any national directives
The control of holding brakes by the SERVOSTAR 640/670 alone may not be used in appli-
cations, where personnel security is to be ensured with the brake.
12/2010
®
SERVOSTAR 640/670 Instructions Manual
Kollmorgen