a.c. brake motor
| Category | Details |
|---|---|
| Company Name | AMIT ELECTRICALS |
| Brand | Atlas |
| Product Name | AC Brake Motor |
| Operation | Motor and Brake both operate with AC voltage |
| Brake Type | Fail Safe (Power off - Shaft lock) |
| Range of Production |
Three Phase AC Brake Motor Power: 0.25 to 50 HP (0.18 to 37 KW) Frame: 63 to 225M Poles: 2, 4, 6, 8, 10, 12 |
| Mounting Types | Foot (B3) Flange (B5) Face (B14) |
| Frame Material | Robust cast iron frame with integral feet Aluminum body available up to 100L frame (on request) |
| Insulation | Class F (Standard) Class H (on request) |
| Ratings |
S1: Continuous Duty S2: Short Time Duty S3: Intermittent Periodic Duty S4: Intermittent with Starting Duty S5: Intermittent with Starting and Electrical Braking |
| Voltage & Frequency |
Standard: 415 ± 5%, 50 Hz ± 3% Optional: 220, 380, 460, 525 V at 50 or 60 Hz (on request) |
| Protection |
IP44 (Standard) Optional: IP54, IP55 (on request) |
| Shaft & Rotor |
Shaft: EN-8 or EN-9 material Rotor: High-pressure E.C. Grade aluminum die-cast Dynamically balanced to reduce vibration & noise |
| Bearings & Lubrication |
Bearings: C3 ball bearings Lubrication: Lithium-based grease (up to 150°C) |
| Thermal Overload Protection | Optional T.O.P. switch available on customer request |
| Terminal Box | Top position for Foot mounted (B3) Left/right positions available (on request) |
| Earthing Terminals | Minimum two: one in terminal box, one on foot |
| Application |
Lifting machinery Textile machinery Geared motors Cable reeling drums Rolling mills Machine tools |
| Features |
Highly efficient Noise-free Vibration-free Low running cost Durable Smooth finishing Cost-effective Precision design |
Product Features & Configuration
We are manufacture, exporter and supplier of A c Brake Motor. Motor and Brake are Both Operate with a c Voltage. We Supply motor With Fail Safe Brake (When power off shaft lock)
RANGE OF PRODUCTION
0.25 to 50 Hp. (0.18 to 37 KW) Frame 63 to 225M in 2, 4, 6, 8, 10 & 12 Pole
Mounting Type
- Foot (B3)
- Flange (B5)
- Face (B14)
Features
- Highly efficient
- Noise Free
- Vibrating free
- Low running cost
- Durable
- Smooth finishing
- Cost effective
- Precision design
Frame
A c Brake Motor is supplied in a robust, rugged cast iron frame with integral feet. On Request we can supply motor in aluminum body up to 100 L frame.
Insulation
All break Motor supply with class F insulation as standard feature. Also supply H on request of customer.
Ratings
Continues Duty Brake Motor (S1) Short time Duty (S2) Intermittent periodic Duty (S3) Intermittent duty with Starting Duty (S4) Intermittent duty with starting & ele. Braking (S5)
Voltage and Frequency
Three Phase a c Brake Motor Supply volts 415 ± 5% 50 Hz. ± 3% customer request we are also able supply motor in 220, 380, 460, 525 volts on HZ. 50 or 60 Also
Protection
We are supplying A c brake motor with Ingress protection 44 as defined in IS: 4691. Motors can be supplied with IP-54 and IP-55 on request.
Shaft & Rotor
Rotor is positive locking with Shaft key joint so that cannot move on high Full lord Torque. Shafts are made by En-8 or En-9 material. Rotors are of high-pressure E.C. Grad aluminum die-cast. Every rotor is dynamically balanced. Its make motor low amplitudes of Vibration & noise.
Bearings & Lubrication
Bearings are adequately lubricated with lithium based high temp up to 150 deg. All the a c Brake motors are supplied with C3 ball bearing & fully charged with lithium base grease at the time of assembly.
Thermal Overload Protection
We can also supply motor with T.O.P Switch on Demand of Customer. It can provide motor extra safety form over lord protection.
Terminal Box
A c Brake motor Supply with Terminal box on top position For Foot mounted (B3). Others position box like left or right supply on customer request.
Earthing Terminals
All A c Brake Motor provided with minimum two earthling terminals. One in the terminal box and other at foot.
Application
A c Brake motor is especially suitable to be used with Lifting Machinery, Textile Machinery, Geared motor, Cable Reeling Drums, Rolling Mills, Machine tools Etc.