150
(0,76)
C
CWT
157,5
(0,80)
157,5
(0,80)
210,0
(1,07)
231,0
(1,17)
157,5
(0,80)
157,5
(0,80)
210,0
(1,07)
231,0
(1,17 )
172,5,
(0,88)
181,6
(0,92)
210,0
(1,07)
231,0
(1,17)
600
(3,05)
C
CWT
630,0
(3,20)
630,0
(3,20)
703,0
(3,57)
773,3
(3,93)
630,0
(3,20)
630,0
(3,20
740,0
(3,76)
814,0
(4,14 )
690,0
(3,51)
711,4
(3,61)
740,0
(3,76)
814,0
(4,14)
200
(1,02)
C
CWT
210,0
(1,07)
210,0
(1,07)
252,0
(1,28)
277,2
(1,41)
210,0
(1,07)
210,0
(1,07))
280,0
(1,42)
308,0
(1,56))
230,0
(1,17)
242,2
(1,23)
280,0
(1,42)
308,0
(1,56)
Nominal
speed
NS
ft/min
(m/s)
350
(1,78)
500
(2,54)
Application
C
CWT
C
CWT
Contact speed
CSdown
ft/min (m/s)
min.
max.
367,5
(1,87)
367,5
(1,87)
525,0
(2,67)
525,0
(2,67)
406,8
(2,07)
448,2
(2,28)
562,5
(2,86)
618,8
(3,14)
Contact speed
CSup
ft/min (m/s)
min.
max.
367,5
(1,87)
367,5
(1,87 )
525,0
(2,67)
525,0
(2,67 )
452,0
(2,30)
497,2
(2,53 )
625,0
(3,18)
687,5
(3,49))
Änderungen vorbehalten!
Subject to change without notice!
Overspeed Governor
OL35E-NA
Operating instructions
Blatt/
sheet PM.7.002374.018
Datum/
date
08.04.2011
Stand/
version C-20.09.2017
Geprüft/
approved WAT/MZE
4.1
Standard speed settings
The overspeed governor of the car (C) and
counterweight (CWT) are adjusted at the
factory to the following tripping values
(ASME A17.1).
Adjustment tolerances:
CS down -4%/+0%
TS -4%/+0%
Contact speed
CSdown:
(for car side valid only)
CS < 1,0 x TS
for NS
≤
150 ft/min (0,762 m/s)
CS
≤
0,9 x TS
for NS
≤
500 ft/min (2,54 m/s)
CS
≤
0,95 x TS for NS
>
500 ft/min (2,54 m/s)
Tripping speed
TS
ft/min (m/s)
min.
max.
402,5
(2,05)
423,7
(2,15)
575,0
(2,92)
592,8
(3,01)
452,0
(2,30)
497,2
(2,53)
625,0
(3,18)
687,5
(3,49)
