The Modular System - Lenze m850 Series Project Planning

The modular system

Values printed in bold are standard designs. Values that are not printed in bold
are potential extensions, some of them including a surcharge.
Motor
Technical data
Rated power
Rated torque
Max. torque
Rated speed
Colour
Surface and corrosion protection
Output shaft
Solid shaft without keyway
Solid shaft with featherkey
Shaft material
Shaft sealing ring material
Output flange
Cooling
Motor connection
Spring-applied brake
Characteristic torque
DC brake voltage
Feedback
Temperature monitoring
m850-S120/S3960
kW 2.0
Nm 4.8
Nm 14.5
rpm 3960
Unpainted
Without
Different types of OKS
mm 19 x 40
mm 19 x 40
Steel
FKM
mm FF130
Self-ventilated IP54
Self-ventilated IP65
ICN connector
Hybrid connector ICN for One Cable Technology (OCT)
Without
With
Nm 18
V 24
Resolver
Absolute value encoder
Digital absolute value encoder for One Cable Technology (OCT)
PT1000 thermal detector + 2 PTC thermistors
Product information
The modular system
m850-S120/M3960 m850-S120/L3960
3.1
7.4
29.0
3960
3.7
9.0
44.0
3960
9