MARATHON MOTORS Black Max Inverter Duty Motors, TENV


Marathon inverter (vector) duty Black Max motors are suitable for powering cranes & hoists, textile processing, test stands, machine toos and other industrial applications. These motors are designed for vector or inverter duty applications that require a constant torque speed range.

Filter
StyleModelVoltageHpFrameMotor ApplicationFull Load AmpsNameplate RpmNominal EfficiencyEfficiency GroupPrice
A
182THTY7726
230/460V AC3 hp182TCCrane8.2/4.1A1755 RPM87.5%Standard€2,047.96
B
254THTL5726
230/460V AC15 hp254TCCrane40/20A1765 RPM91.7%Epact€5,270.45
C
213THTL7726
230/460V AC7 1/2 hp213TCCrane21/10.5A1765 RPM90.2%Epact€3,425.69
D
213THTL7776
230/460V AC3 hp213TCCrane9.4/4.7A1160 RPM82.5%Standard€2,907.68
E
184THTY7726
230/460V AC5 hp184TCWashdown13.4/6.7A1760 RPM89.5%-€3,030.72
F
286THTNA7026
230/460V AC30 hp286TCCrane74/37A1772 RPM94.5%Premium€8,003.02
G
184THTL7776
230/460V AC2 hp184TCCrane6.6/3.3A1160 RPM82.5%Standard€2,402.59
H
256THTL5776
230/460V AC10 hp256TCCrane28/14A1160 RPM89.5%Epact€5,102.84
I
215THTL7726
230/460V AC10 hp215TCCrane27/13.5A1774 RPM90.2%Epact€4,758.73
J
215THTL7776
230/460V AC5 hp215TCCrane15.4/7.7A--Standard€3,463.42
K
254THTL5776
230/460V AC7 1/2 hp254TCCrane22/11A1170 RPM87.5%Standard€5,899.24
L
213THTL7736
575V AC7 1/2 hp213TCCrane8.4A1765 RPM90.2%Epact€3,368.66
M
254THTL5736
575V AC15 hp254TCCrane16A1765 RPM91.7%Epact€5,661.13
N
215THTL7736
575V AC10 hp215TCCrane10.8A1774 RPM90.2%Epact€4,116.38
O
182THTY7736
575V AC3 hp182TCWashdown3.3A1755 RPM87.5%-€1,875.84

Features

  • Marathon inverter (vector) duty Black Max motors feature MAX GUARD Class F insulation system for unlimited lead lengths from the motor to the drive and exceeding the NEMA MG1 Part 30 & 31 requirements.
  • They offer a constant horsepower operation, with a maximum of twice the base RPM speed and a constant torque up to the base speed on the vector drive.
  • The motors have ball bearings for smooth operations and can operate continuously at 40 degrees C ambient temperature.
  • They are optimised to operate with an IGBT inverter having NEMA design A.
  • These motors come with a standard F1 conduit box but can be field reversed to the F2 location (unless stated otherwise) for easy & quick electrical connections.
  • They feature encoder & brake provisions on their opposite drive end (a maximum of 10 lb-ft brake).

Standards and Approvals

  • CSA
  • UL
  • CE

Frequently Asked Questions

Do these motors have thermal protection?

These Marathon inverter (vector) duty Black Max motors feature one normally closed Class F thermostat per phase for turning Off the operation to prevent damage in case of overheating.

How are these motors installed?

These Marathon inverter (vector) duty Black Max motors are C-face footed (have a rigid base) for horizontal mounting on a surface for easy and secure installation.

Can these Marathon inverter (vector) duty Black Max motors handle low speeds?

These motors can run at 1/1000 of the base speed in pump, fan & blower applications without overheating.

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