7 thermal winding protection, 9 technical data – Pilz PMCtendo SZ.41/0/1/2/7/K/H/60/00 User Manual
Page 46
Operating Manual PMCtendo SZ
1002405-EN-03
46
9 Technical data
9.7
Thermal winding protection
Technical data for PTC drilling
Characteristic line of the individual PTC resistor
max. operating voltage
7.5 V
DC
Cold resistance R
25°C
≤ 750 Ω
Nominal response temperature
(NRT)
145°C ± 5 K
Resistance for NRT R
145°C
≥ 3990 Ω
Thermal class
F
(Limit temperature 155°C, warming ∆T =
100 K in accordance with DIN EN 60034/
VDE 0530)
Thermal response time
< 5 s
This manual is related to the following products:
- PMCtendo SZ.51/0/1/2/7/K/H/30/00 PMCtendo SZ.41/0/1/2/7/K/H/30/00 PMCtendo SZ.55/1/1/2/7/F/H/30/00 PMCtendo SZ.75/0/1/2/7/K/H/30/00 PMCtendo SZ.71/0/1/2/7/K/H/30/00 PMCtendo SZ.75/0/1/2/7/W/H/30/00 PMCtendo SZ.42/1/1/2/7/K/H/30/00 PMCtendo SZ.52/1/1/2/7/K/H/30/00 PMCtendo SZ.72/0/1/2/7/K/H/60/00 PMCtendo SZ.55/0/2/2/7/K/H/45/00 PMCtendo SZ.44/0/1/2/7/K/H/30/00 PMCtendo SZ.73/0/1/2/7/K/H/45/00 PMCtendo SZ.52/0/1/2/7/K/H/30/00 PMCtendo SZ.73/0/1/2/7/F/H/30/00 PMCtendo SZ.51/0/2/2/7/K/H/30/00 PMCtendo SZ.53/0/1/2/7/K/H/30/00 PMCtendo SZ.53/0/1/2/7/K/H/60/00 PMCtendo SZ.51/1/1/2/7/K/H/60/00 PMCtendo SZ.75/0/2/2/7/F/H/30/00 PMCtendo SZ.73/0/1/2/7/K/H/30/00 PMCtendo SZ.41/1/2/2/7/K/H/60/00 PMCtendo SZ.41/0/2/2/7/K/H/60/00 PMCtendo SZ.75/2/1/2/7/F/H/45/00 PMCtendo SZ.55/0/2/2/7/F/H/30/00 PMCtendo SZ.51/1/2/2/7/K/H/60/00 PMCtendo SZ.51/0/2/2/7/K/H/60/00