Product name

SIMOTICS L-1FN3 linear motor

Type of motor

Permanent-magnet linear motor

Magnet material

Rare-earth permanent magnets

Overload ratio (F_MAX:F_rated) up to max.

• Version for peak load

2.75

• Version for continuous load

1.7

Cooling

Water cooling

Water cooler connections

G 1/8“ internal thread on all primary and secondary section coolers

Temperature influence on surrounding construction with precision cooling, max.

+ 4 K

Coolant inlet temperature, permissible

35 °C (95 °F) (avoid condensation)
>35 °C (95 °F) if rated motor power is reduced

Temperature monitoring integrated in the primary section winding

2 monitoring circuits: Temp-S with PTC thermistor and Temp-F with KTY84 temperature sensor¹⁾

Insulation in accordance with EN (IEC 60034-1)

Temperature class 155 (F) for a winding temperature of 120 °C (248 °F)

Degree of protection in accordance with EN 60034-5 (IEC 60034-5)

IP65

Available configurations

Different graduations due to modular construction

Secondary section cover

Continuous, covering the complete secondary section track or
exchangeable segment by segment

2nd rating plate

Enclosed separately

Encoder system³⁾
(Not included in scope of delivery)

Select according to basic conditions specific to the application and the drive

Connection

• 1FN3050

Permanently connected signal and power cables, pre-assembled with connectors or with exposed core ends

• 1FN3100 ... 1FN3900

Connection cover prepared for separate power and signal cables

• 1FN3100 ... 1FN3900
  Version for continuous load

Connection cover prepared for a heavy-gauge threaded joint

Certificate of suitability

cURus
UR for 1FN3900-4WC00-….