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TM Series Synchronous Motors for Grinding Mill Applications
Model:
TMW4800-30G
Rated Speed:
200r/min
Rated Power:
4800kW
Application Scope:
Mining
COLLECT
Shenyang Electric Machine Group Electric Machine Manufacture Co., Ltd.
Liaoning · Shenyang
Main Products:The company's main products include high-voltage, low-voltage, synchronous, asynchronous, 50 Hz, 60 Hz, standard, and special-environment motors with a center height of 315mm and above, covering 48 series, 176 varieties, and over 2,100 specifications. These include high-power energy-efficient motors, synchronous increased-safety motors, asynchronous increased-safety motors, explosion-proof motors, and small-to-medium-sized steam turbine generators.
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Details Parameters
Details Introduction

Product Structure: Horizontal

Standard Center Height: H630 mm

Standard Frame Size: φ1730-φ4250 mm

Power Range: 250-8000 kW

Pole Range: 30P-60P

Rated Voltage: 3000-10000 V

Protection Class: IP20, IP23, IP44, IP54, IP55

Cooling Methods: IC01, IC86W, IC37

Mounting Types: IM7311, IM7315

Excitation Systems:

  • Brushed type - with static excitation cabinet
  • Brushless type - with rotating rectifier and static excitation cabinet

Starting Methods: Full-voltage start,  Reduced-voltage starting, Variable frequency starting, No-load starting (with pneumatic clutch)

Operation Modes: Power-frequency operation,  Variable-frequency operation

Insulation Class: Class F

Equipped with base plate and pedestal sliding bearings

Applicable Industries

Mining

Suitable Environments

Various non-explosive hazardous areas

TMW Series Synchronous Motor Technical Data (Design Values)

Type Rated Power
(kW)
Rated Voltage( kV) Rated Current
(A)
Rated Speed
(r/min)
Power Factor (Leading) Efficiency
(%)
Locked-Rotor Torque Multiple Nominal Pull-In Torque Multiple Pull-Out Torque Multiple Locked-Rotor Current Multiple Rated excitation voltage
(V)
Rated excitation current
(A)
Protection Class Weight(kg) Notes
TMW1600-30 1600  203  200  0.9  94.6  0.84  0.98  2.43  4.6  106  289  IP21 25900  Shaft Drilling
TMW1950-30 1950  10  132  200  0.9  95.23  1.14  0.83  2.13  4.54  97  267  IP54 31200  Shaft Drilling
TMW2000-30 2000  264  200  0.9  95.27  0.68  0.74  2.22  3.78  125  264  IP21 28150  Shaft Drilling
TMW2600-30 2600  291  200  0.9  95.7  0.69  0.76  2.2  3.88  133  261  IP20 32000  Shaft Drilling
TMW2600-30 2600  10  176  200  0.9  95.5  0.8  0.88  2.2  4.42  132  269  IP20 36000  Shaft Drilling
TMW3000-30 3000  336  200  0.9  95.9  0.68  0.77  2.15  3.88  147  252  IP20 36300  Shaft Drilling
TMW3000-30 3000  10  203  200  0.9  95.27  0.7  0.71  2.13  3.86  139  292  IP21 39000  Shaft Drilling
TMW4800-30G 4800  10  535  200  0.9  96.35  0.72  0.77  2.07  3.93  148  295  IP44 45000  Shaft Drilling

TMW Series Outline Drawings and Installation Dimensions

Type B1 B2 B3 B4 b t Φd E H h L L1  L2 L3 L4 L5 n ΦK Voltage
(kV)
TMW1600-30/2600 / / 3348  / 63  291  279  332  536  335  4462  953  1653  3610  650  3500  36 
TMW1950-30/2600 500  500  3080  2200  70  334  320  624  630  400  3904  1310  1310  3110  954  3500  48  10 
TMW2000-30/2900 450  450  3800  2000  70  334  320  470  630  350  3955  1750  1750  3345  825  4140  42 
TMW2600-30/2900 420  420  3800  2200  70  324  310  430  630  350  3965  1800  1800  3395  785  4140  42 
TMW2600-30/2900 450  450  3800  2200  70  324  310  430  630  350  4215  1950  1950  3645  785  4140  42  10 
TMW3000-30/2900 420  500  3800  2200  70  324  310  430  630  350  3965  1800  1800  3395  785  4140  42 
TMW3000-30/2900 450  450  3520  2000  70  324  310  430  630  350  4215  1950  1950  3645  785  3860  42  10 
TMW4800-30/3250G 450  450  4230  2200  90  417  400  650  630  400  4440  1950  1950  3650  1005  4590  48  10 

Note: Due to continuous technical improvements and updates to domestic/international standards, dimensions and technical parameters in this document are subject to change without prior notice. For orders, the final dimensions shall be based on the mutually confirmed outline drawings.

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