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| Place of Origin | CHINA |
| Brand Name | SEW |
| Certification | CE/3C |
| Model Number | FA57/GDRN112M4 |
▶▶▶Description:
Parallel-shaft gearmotors
High-torque drive: Parallel-shaft helical gear unit and performance-optimized AC motor
| F series Parallel-shaft gearmotors ✪●✪ Product size&Technical data |
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| Gear unit size | F27 | F37 | F47 | F57 | F67 | F77 |
| Motor Power(KW) | 0.12-3 | 0.12-3 | 0.12-3 | 0.12-7.5 | 0.12-7.5 | 0.12-15 |
| gear ratio range | 4.16-140.74 | 3.77-128.51 | 4.99-190.76 | 5.18-199.70 | 3.97-228.99 | 4.28-130.42 |
| Mamax Gear unit(Nm) | 130 | 200 | 400 | 600 | 820 | 1500 |
| Gear unit size | F87 | F97 | F107 | F127 | F157 | |
| Motor Power(KW) | 0.25-30 | 0.75-37 | 2.2-55 | 5.5-90 | 9.2-200 | |
| gear ratio range | 4.12-270.68 | 3.87-102.16 | 5.03-254.4 | 4.66-170.83 | 11.92-267.43 | |
| Mamax Gear unit(Nm) | 3000 | 4300 | 7840 | 12000 | 20000 | |
▶▶▶Features
Parallel-shaft helical gear units
•Slim design for limited installation space
•Also available with reduced backlash
•Available variants:
•Foot- or flange-mounted
•B5 or B14 flange-mounted
•Solid or hollow shaft
•Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or TorqLOC®
| Catalog designation | FA57/GDRN112M4 |
| Rated motor speed [1/min] | 1464 |
| Output speed [1/min] | 120 |
| Overall gear ratio | 12.29 |
| Output torque [Nm] | 320 |
| Service factor SEW-FB | 1.85 |
| Mounting position | M1 |
| Base / top coat | 7031 Blue gray (51370310) |
| Position of connector/terminal box [°] | 0 |
| Cable entry/connector position | X |
| Hollow shaft [mm] | 40 |
| Design type | Hollow shaft |
| Permitted output overhung load with n=1400 [N] | 4830 |
| Lubricant quantity 1st gear unit [Liter] | 2.35 |
| Motor power [kW] | 4 |
| Duration factor | S1-100% |
| Efficiency class | GR3 |
| Efficiency (50/75/100% Pn) [%] | 88.6 / 89.4 / 88.7 |
| Motor voltage [V] | 230/400 |
| Wiring diagram | R13 |
| Frequency [Hz] | 50 |
| Rated current [A] | 13.8 / 7.9 |
| Cos Phi | 0.81 |
| Thermal class | 155(F) |
| Motor protection type | IP55 |
| Mass moments of inertia (referring to the input side) [10⁻⁴ kgm²] | 182.60 |
| Weight [kg] | 76.20 |
▶▶▶ SEW reducer F series Parallel-shaft gearmotors
Simple, slim shape, hollow or solid shaft, flange, footing or torque arm mounting
Transmission efficiency up to 98%, low vibration, low noise
out speed (rpm): 0.1rpm - 752 rpm
Torque range(Nm)/Power range(KW): 130Nm - 18,000 Nm/ 0.12KW - 200 kW
FA type:FA27,FA37,FA47,FA57,FA67,FA77,FA87,FA97,FA107,FA127,FA157
FF type:FF27,FF37,FF47,FF57,FF67,FF77,FF87,FF97,FF107,FF127,FF157
FV type:FV27,FV37,FV47,FV57,FV67,FV77,FV87,FV97,FV107,FV127,FV157
▶▶▶FAQ
FAQ
Q: Can you print other colors?
A:Yes. Customized color can be printed on the gear motor according to your requirements.
Q: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.
Q:How to choose a gearbox which meets your requirement?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
Q: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
Q: Is that factory price?
A:Yes. We assure you all prices are based on factory.
