2 Description of the drive
B 5000 en-2621
15
2 Description of the drive
2.1 Drive type and type designations
2.1.1 Type designations
Drive type and type designations
Three-phase synchronous motors
SK 56... to SK 132...
Table 2: Drive type and type designations
SK 80 D 1 /4
*
Options
Number of poles: /4, /6, /8, /10
Package length: 1 … 9 code depends on length
and axis height
Design:
T
= switchable: 2100/min in star circuit, 3000/min
in Delta circuit;
N
= non ventilated: 2100/min
F
= fan cooled: 2100/min
Axis height: 56, 63, 71, 80, 90, 100, 112
Figure 1: Explanation of type designation using an SK 80T1/4 as example
2.1.2 Options
Abbreviation
Description
BRE
Holding brake
IG6
(IG6, IG61, IG62)
Incremental encoder, 2048 pulses
IGxxP
(IG62P5, IG61P8, IG62P5) Incremental encoder with 5-pin or 8-pin plug connector
IP69K
IP69K protection class
nsd tupH
nsd tupH surface treatment
MG
Magnetic encoder
MS
MS31, MS32, MS21, MSR, MSR VA
RDD
Double fan cover
TF
Temperature sensor, PTC resistor
Table 3: Options for IE5 motors (SK ..N…, SK ..F…)
