SIMOTICS S-1FT7 Compact/1FT7 High Dynamic motor

Motor type

Permanent-magnet synchronous motor

Magnet material

Rare-earth magnet material

Cooling

Natural cooling, forced ventilation, water cooling

Temperature monitoring

Temperature sensor in stator winding

Stator winding insulation in accordance with EN 60034-1 (IEC 60034-1)

Temperature class 155 (F) for a winding temperature rise of ?T = 100 K at an ambient temperature of 40 °C (104 °F)

For water cooling max. inlet temperature 30 °C (86 °F).

Avoid condensation

Type of construction in accordance with EN 60034-7 (IEC 60034-7)

IM B5 (IM V1, IM V3) with recessed flange (more compact) or
with flange compatible with 1FT6/1FK7

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

IP64/IP65/IP67

Shaft extension at DE in accordance with DIN 748-3 (IEC 60072-1)

Plain shaft/
feather key and keyway (half-key balancing)

Shaft and flange accuracy in accordance with DIN 42955 (IEC 60072-1)¹⁾

Tolerance N/Tolerance R

Vibration severity in accordance with EN 60034-14 (IEC 60034-14)

Grade A is maintained up to rated speed/
Grade R

Sound pressure level L_pA (1 m)
in accordance with EN ISO 1680, max.

Tolerance + 3 dB

Natural cooling/water cooling

• 1FT703
• 1FT704 ... 1FT706
• 1FT708 ... 1FT710

60 dB

65 dB

70 dB

Forced ventilation

• 1FT708 ... 1FT710

73 dB

Connection

Connectors for signals and power
rotatable

Paint finish

Pearl dark grey RAL 9023

2nd rating plate

Enclosed separately

Holding brake

Without/with

Certificate of suitability

cURus

Incremental encoder

IC2048S/R encoder

Incremental encoder sin/cos 1 V_pp 2048 S/R with C and D tracks

Absolute encoder

AM2048S/R encoder

Absolute encoder 2048 S/R, 4096 revolutions, multi-turn

Absolute encoder, single-turn²⁾

AS24DQI encoder

Absolute encoder, single-turn, 24 bit

Absolute encoder, multi-turn

AM24DQI encoder

Absolute encoder 24 bit + 12 bit multi-turn