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42A-GB Series DC Right Angle Gearmotor
42A Motor provides high starting torque, adjustable speed, and predictable performance under a range of operating conditions.
Unvented gearhousing.
Industrial lip type seals on motor and output shafts.
Ball bearing on output shaft for increased radial load capacity and long life.
Permanently lubricated gearing utilizing oil for long life.
Hardened helical output gearing for quietness and high output torque.
Bronze primary worm gear for high shock load capability.
Hardened and ground worm hobbed on the motor shaft for high strength and long life.
Application Information:
Performance ratings of 130V models are based on use with filtered controls.
3-point mount, tapped holes on both sides of gearhead face, and four tapped mounting holes under the gearhead.
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Voltage: 180 V DC, 24 V DC
Power: 40 - 350 Watt
Motor Speeds: 2000, 3000 min-1
Connection: flying leads or terminal box
Type of protection: IP 44 or IP 54
Ratios:
Type 12 - 5:1 up to 75:1
Type 13 - 5:1 up to 56:1
Type 14 - 6,75:1 up to 80:1 |
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| Production of worm gear units and electric motors sizes 030 to130 reduction ratio 1:7 to 1:100 |
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Gear motor with worm screw and standard motor Ø 42 30 output W 24 Vdc 3700 RPM loadness, with electric noise
suppressor. Driving shaft mounted on a bearing and bushing. Outlet shaft supported by two bearings with oil splash
guard on the outlet side.
* The rotation speed can change of ± 10%.
Connecting 2 wire 0,75 x 250 mm.
The S1 load test was made using a 1,6 A corrent in the air with an increase of temperature of 70 C°
The S2 load test was made using a 3,0 A corrent in the air with a timing 5' ON 5' OFF with an increase of temperature
of 80 C° max
The starting corrent is 5 A and cannot be maintained for more than 2"
Max forces wich may act on the outlet shaft: Axial 25 kg, Radial 40 kg
It is possible to apply encoder
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Bonfiglioli worm gears are milestones for the industry worldwide. They succeeded in combining uncompromising quality with state-of-the-art technology and renown price effectiveness.
Absolute flexibility is given by the wide choice of several mounting options, shaft configurations and motor interface, all offered as standard. The helical-worm and the double-worm version, with or without the torque limiter, also add up, creating a highly versatile drive system.
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| Production of worm gear units and electric motors sizes 030 to130 reduction ratio 1:7 to 1:100 |
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Multibloc 2100 - 2000 geared motors with worm and wheel gears are used to adapt the speed of the electric motor to that of the driven machine.
Multibloc 2100 Series
Rated output torque : from 5 N.m to 55 N.m.
Power rating : from 0.045 to 0.55 kW.
Reduction ratios : from 7.5 to 100.
Efficiency : 45 % to 84 %.
Silent operation.
Multibloc 2000 Series
A range of six sizes : 31, 22, 23, 24,25, 26.
Rated output torque : from 20 Nm to 1500 Nm.
Power rating : from 0.18 to 9 kW.
Reduction ratios : from 5.2 to 100.
Efficiency : 55 % to 88 %.
Silent operation. |
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed with external ventilation. Thermal safety feature (single-phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing. Wheelbase 26 mm. Wheel rim in special bronze 110 HB hardness. Worm gear in hardened steel with grinding thread rotating on ball and roller bearings. Lubrication with special long-lasting oil. Sealing rings made in special rubber for high temperatures. gear ratios (i) available, from 7.5 to 80. Rated torque 9 Nm. Version B3 or B5. B5/S left version - B5/D right version. |
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MOTOR: Asynchronous-single and tree-phase-2 pole. Enclosed with external ventilation. Safety thermal cutout. Class F winding according to VDE0530 standards. Insulation IP65 according to CEI EN 60529 standard.
GEAR UNIT: With die-cast aluminium case (UNI 5076). Centre distance 20 mm. Bronze ring with hardness 110 HB. The screw is made of hardened steel with ground thread. The grommets are made of fluoridised polymer (FPM). Lubrication with synthetic oil (EP). 6 reduction gear ratios are available: 10/15/25/45/60/80. Maximum rated torque is 3 Nm. Manufacture B3/B14. |
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed with external ventilation. Thermal safety feature (single-phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing. Wheelbase 32 mm. Wheel rim in special bronze 120-160 HB hardness. Worm gear in hardened steel with grinding thread rotating on ball and roller bearings. Lubrication with special long-lasting oil. Sealing rings made in special rubber for high temperatures. 9 gear ratios (i) available, from 7 to 100. Rated torque 20 Nm. Version B3 or
B5. B5/S left version - B5/D right version. |
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The UNIVERSAL Worm Gear Unit SI represents a homogeneous gear module. The single-piece aluminium die cast housing has no cover or sealing joints. The rigid housing block ensures the highest degree of operational safety even with the highest load capacity. This variable worm gear range features a modular design. The IEC/NEMA motor mountings in connection with the helical pre-stage form completely mounted gear modules that can be easily assembled.
A variety of individual gear designs can be combined from few modules. The UNIVERSAL Worm Gear Unit SI features as standard foot mounting on three sides, B14 flanges on two sides and an output hollow shaft. Modules that enable various applications of the gear series are plug-in solid shafts, output-side bolt-on type flanges, torque arms or helical gear pre-stages. |
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The distinguishing features of D.C. motors in general are their high start torque, which enables them to overcome heavy loads at start-up, as well as a torque/speed ratio suitable for high work loads and to absorb the kickbacks of a variable load. Another important characteristic of the D.C. motor is its density i.e. considerable power and torques are concentrated within a compact size compared to other types of electric motors.
EC series of D.C. motors have perfected these typical features and offer the following advantages:
- Extremely compact with a robust and sturdy structure
- High quality balancing
- Low noise levels
Other features:
- Magnetic field generated by permanent magnets
- Tubular construction, without fan
- Available in 5 sizes: diameter 42, 52, 65, 80, 110 mm
- Low voltage power supply, 12 or 24 Vdc
- Power ratings available from 30 to 800 W S2
- Brushes made of a graphite/copper composite with a large surface to handle the current density well |
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Gear motor with worm screw and standard motor Ø 37x34 24 Vdc 5000 RPM output W, with noise suppressor.
Driving shaft mounted on two bearing and bushing. Outlet shaft supported by two bearings.
Design to give low RPM in little dimension
* The rotation speed can change of ± 10%.
The S1 load test was made using a 0,8 A corrent in the air with an increase of temperature of 70 C°
The S2 load test was made using a 1,5 A corrent in the air with a timing 5' ON 5' OFF with an increase of temperature
of 80 C° max
The starting corrent is 4 A and cannot be maintained for more than 2"
Max forces wich may act on the outlet shaft: Axial 25 kg, Radial 40 kg
It is possible to apply an encoder.
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed with external ventilation. Thermal safety feature (single-phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing in the first stage (worm) and steel casing in the second stage, which is planetary with three internal planetary gears. Wheel rim in special bronze 120-160 HB hardness. Worm gears in hardened steel with grinding threads rotating on ball and roller bearings. Lubrication with special long-lasting oil.
Sealing rings made in special rubber for high temperatures. 9 gear ratios (i) available, from 33,25 to 475. Rated torque 90 Nm. Version B3 or B5. B5/S left version - B5/D right version. |
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BCE2000
MOTOR: Asynchronous-single and three-phase-2 pole. Enclosed with external ventilation. Safety thermal cutout. Class F winding according to VDE0530 standards. Insulation IP65 according to CEI EN 60529 standard.
GEAR UNIT: With die-cast aluminium case in first reduction stage with worm screw and in steel in second planetary reduction stage with three internal planetary gears. Centre distance 20 mm. Bronze ring with hardness 110 HB. The screw is made of hardened steel with ground thread. The grommets are made of fluoridised polymer (FPM). Lubrication with synthetic oil (EP). 6 reduction gear ratios are available: 50/75/125/225/300/400. Maximum rated torque is 14,4 Nm. Manufacture B3/14.
BCE2000 12/24MP
MOTOR: Direct current with permanent magnets, enclosed. Class F winding according to VDE0530 standards. 12 or 24 Vdc. Absorbed power 60 W.
Insulation IP65 according to DIN40050 standard.
GEAR UNIT: With die-cast aluminium case in first reduction stage with worm screw and in steel in second planetary reduction stage with three internal planetary gears. Centre distance 20 mm. Bronze ring with hardness 110 HB. The screw is made of hardened steel with ground thread. The grommets are made of fluoridised polymer (FPM). Lubrication with synthetic oil (EP). 6 reduction gear ratios are available: 50/75/125/225/300/400. Maximum rated torque is 15 Nm. Manufacture B3/
B14.
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed with external ventilation. Thermal safety feature (single-phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing in the first stage (worm) and steel casing in the second stage, which is planetary with three internal planetary gears. Wheel rim in special bronze 110 HB hardness. Worm gears in hardened steel with grinding threads rotating on ball and roller bearings. Lubrication with special long-lasting oil. Sealing rings made in special rubber for high temperatures.
9 gear ratios (i) available, from 37,5 to 400. Rated torque 23,5 Nm. Version B3 or B5. B5/S left version - B5/D right version. |
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AC ASTRO synchronous geared motor with worm gear
ASM SSG
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R series Aluninium box worm reducer performance:
R50,R63,R80 and R100 are Aluminium alloy die-cast box, appearance attractive, structure compact, volume small, mounting position arbitrary.
Mounting mode: Ra,Rb,Rc,Rd,Re,Rf and Ro.
Stable transmission,silente and easy maintenance .
Out put shaft:hollow shaft,solid shaft,involute solid shaft, involute hollow shaft, worm can also be output shaft.
Input mode:Input shaft,direct-motor and input flange.
Calcium grease has been put in worm units before shipment.
Ratio: 6-80
Torque: 49-627N
Power: 0.12-4kW
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SEW-Eurodrive's S-Series gearmotors (right angle) offer helical-before-worm gearing combining durability with power-packed performance in a compact design that requires no motor belts or couplings.
-Reducers
Worm shaft and helical gears manufactured from certified steel, heat treated to a case hardness of 58-62 Rockwell C for long gear life
Gears are milled, hardened and ground to assure maximum efficiency (up to 94%), minimum noise and heat generation
High capacity anti-friction bearings for optimum load carrying capacity and long life
Captured keys on input and output shafts
Gearcases made of high strength gray cast iron, SAE Class 30
High cross-section modulus design with stiffening webs for maximum rigidity
S-Series reducers are continuous duty at rated thermal capacity, based on ratio and input speed
Center tapped holes on output shafts
Double output seal design consisting of patented bi-helix inner seal made of Viton® and double-lip Nitrile (Buna-N) outer seal*
-Motors
NEMA Design B/C
Inverter duty
Connection terminals
Extremely low motor inertia
Mark for shipment into Europe |
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DESCRIPTION:
Leading applications: general purpose, medium and fractional power drives
Design: housings and covers of aluminium die cast up to size 85, of cast iron for size 110; single worm/wheel units; ratios up to i=100. |
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Due to the unique combination of newly developed worm wheel material with special lubricants, extreme precision and optimized shapes, this powerful motor achieves comparatively high levels of efficiency and torque. The case machined on all sides enables diverse mounting options.
Double-chamber shaft seals made of HNBR are used as standard, guaranteeing complete leak tightness. |
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| The Series K geared motor is designed with integral cast feet for base or end mounting and can be offered with single or double extended output shafts. Units are also available shaft mounted or with output flanges and are available for mounting horizontally or vertically. The units can also be offered with a bolt on torque reaction bracket and all variants are available either motorised or with an input shaft assembly. |
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