RollerDrive EC300 is the flag ship product complete line and it is unique in its performance density. With a mechanical performance of 44 Watts (EC300 13:1) and 52 Watts (EC300
7,85:1) there are high speed and high cycle applications possible.
Using a helical planetary steel/polymer gear box, the product achieves minimum operational life of 20.000 hour even under hardest conditions.
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| Characteristics
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44 Watts continuous mechanical performance (13:1)
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52 Watts continuous mechanical performance (7,85:1)
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Integral commutation electronic
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Constant conveyor speed
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After run reducing motor stop function
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20.000 hours minimum operation time
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Protection rate IP54
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55 dB(A) noise emission mounted in conveyor
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160 mm cable length
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5 pole Fixcon connector
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The RollerDrive EC300 offers an array of pioneering features. As a result of this state-of-the-art functionality, possible overloads of the electronic circuitry and mechanical
systems are a thing of the past. The lower risk of shutdown translates into higher efficiency levels for both product and process.
 User Manual Interroll RollerDrive EC300
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EC300 Electrical Data
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Nominal voltage
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24 VDC
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Voltage range
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18 - 28 VDC
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No load current
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0.4 A
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Maximum continuous current
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3.5 A (13:1) / 4 A (7.85:1)
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Maximum peak current
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5.5 A
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Mechanical Performance
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44 W (13:1) / 52 W (7.85:1)
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Maximum ripple from power supply
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3%
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Noise emission (mounted)
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55 dB(A) *
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Lifetime under nominal conditions
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20000 h
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System Efficiency (Drive)
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54 %
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* The value can vary according to installation conditions, profile shapes and the resonance behaviour of the system.
EC300 Speed/Load Performance Data
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Gear Ratio
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Nominal Speed
m/s
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Nominal Torque
Nm
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Peak Torque
Nm
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7.85
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2-1.02
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0.70
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1
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13
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1.27-0.12
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0.9
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1.6
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Minimum RL
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Cartridge
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Tube
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Idler bearing
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Min RL
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7.85:1 and 13:1
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No groove
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11 mm hexagonal end drilled and tapped M8
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224
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No groove
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11 mm hexagonal spring loaded
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267
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No groove
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PolyVee end drilled and tapped M8
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249
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No groove
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PolyVee 11 mm hexagonal spring loaded
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260
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No groove
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Timing belt/3/8" chain end drilled and tapped
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241
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Groove 30 60
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11 mm hexagonal end drilled and tapped M8
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267
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Groove 50 80
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11 mm hexagonal spring loaded
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283
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The minimum RL is determinate by the idler bearing and grooves. Maximum RL: 1500 mm.
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