PRODUCTS
M.T. Motori Elettrici stationary brake electric motors arise by coupling a stationary brake with three-phase asynchronous motors, single phase motors, single-phase motors with hight starting torque and three-phase motors with double polarity.
The stationary brake is a negative DC brake with fixed braking torque.
The brakes used on these motors are standard supplied in the three-spring version and they are supplied for S1 duty, insulation class F and watertight coil.
These brakes ensure maximum silence and reduced axial clearance; indeed, the total length obtained is slightly higher than the non-braked standard motors.
The stationary brake motors are standard supplied with IP54 protection.
On request, brake motors can be supplied with mechanical hand release.
TFS Series
- IEC sizes = 63 ÷ 160
- Pn= 0.09 ÷ 37 kW
- Polarity = 2, 4, 6, 8
- Brake type: D.C. current
- Energy efficiency= IE1
- Nominal torque Mn= 0.63 ÷ 109 Nm
- Rotation speed n = 640 ÷ 2935 rpm
- Pn= 0.09 ÷ 37 kW
MFS Series
- IEC sizes = 63 ÷ 100
- Pn = 0.09 ÷ 2.2 kW
- Polarity = 2, 4, 6
- Brake type: D.C. current
- Energy efficiency = IE1
- Nominal torque Mn Mn = 0.41 ÷ 15.9 Nm
- Rotation speed n = 870 ÷ 2830 rpm
- Pn = 0.09 ÷ 2.2 kW
XFS Series
- IEC sizes = 63 ÷ 100
- Pn= 0.09 ÷ 2.2 kW
- Polarity = 2, 4, 6
- Brake type: D.C. current
- Energy efficiency= IE1
- Nominal torque Mn= 0.41 ÷ 15.9 Nm
- Rotation speed n = 870 ÷ 2830 rpm
- Pn= 0.09 ÷ 2.2 kW
DFS Series
- IEC sizes = 63 ÷ 160
- Pn= 0.18/0.12 ÷ 22/18.5 kW
- Polarity= 2/4, 2/6, 2/8, 4/6, 4/8, 6/8
- Brake type: A.C. current, D.C. current
- Energy efficiency= IE1
- Nominal torque Mn= 0.60/.060 ÷ 73/100 Nm
- Rotation speed n = 850/660 ÷ 2900/960 rpm
- Pn= 0.18/0.12 ÷ 22/18.5 kW
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