Use As Directed - Kollmorgen S700 Instruction Manual

Safety
2.2

Use as directed

Servo amplifiers are safety components that are built into electrical plant or machines,
and can only be operated as integral components of such plant or machines.
The manufacturer of the machine must generate a risk assessment for the machine, and
take appropriate measures to ensure that unforeseen movements cannot cause injury or
damage to any person or property.
If the servo amplifiers are used in residential areas, in business and commercial areas, or
in small industrial operations, then additional filter measures must be implemented by the
user.
Cabinet and Wiring
The servo amplifiers must only be operated in a closed control cabinet, taking into
account the ambient conditions defined on page 31. Ventilation or cooling may be neces-
sary to keep the temperature within the cabinet below 40°C.
Use only copper conductors for wiring. The conductor cross-sections can be derived from
the standard IEC 60204 (alternatively for AWG cross-sections: NEC Table 310-16, 60°C
or 75°C column).
Power supply
S7xx6 : Servo amplifiers in the S7xx6 series (overvoltage category III acc. to EN
61800-5-1) can be supplied from 1-phase or 3-phase grounded (earthed) industrial
supply networks (TN-system, TT-system with grounded neutral point, no more than 42kA
symmetrical rated current at 110V
S7xx0 : Servo amplifiers in the S7xx0 series (overvoltage category III acc. to EN
61800-5-1) can be supplied from 3-phase grounded (earthed) industrial supply networks
(TN-system, TT-system with grounded neutral point, no more than 42kA symmetrical
rated current at 208V
Periodic overvoltage between phases (L1, L2, L3) and the housing of the servo
amplifier must not exceed 1000V crest. In accordance with IEC 61800, voltage spikes (<
50µs) between phases must not exceed 1000V. Voltage spikes (< 50µs) between a
phase and the housing must not exceed 2000V.
Motors
The S700 family of servo amplifiers is exclusively intended for driving suitable brush less
synchronous servomotors, asynchronous motors and DC motors with control of torque,
speed and/or position.
The rated voltage of the motors must be at least as high as the DC bus link voltage divi-
ded by 2 produced by the servo amplifier (U
Safety
Observe the chapter "use as directed" on page 42 when you use the safety function STO.
To achieve PL e or SIL CL3, the safe switching of the pulse inhibitor must be tested peri-
odically by analyzing the feedback signal from the safety control (ð p. 50).
Observe the user documentation for safety cards S1-2(S3) / S2-2(S4) when you use a
safety expansion card.
12
07/2014
to 230V
-10%
, 230V, 240V, 400V or 480V
-10%
S701x2-S724x2 Instructions Manual
+10%
).
+10%
).
³ U
/ 2).
nMotor DC
Kollmorgen